"Manned space flight is costly and dangerous. Moreover, the recent success of a series of unmanned space probes and satellites has demonstrated that a great deal of useful information can be gathered without the costs and risks associated with sending men

The letter to the editor of magizine state that manned space flights is costly and dangerous. Moreover,the recent success of a series of unmanned space probes and satellites has demonstrated that a great deal of useful information can be gathered without the cost and risks associated with sending men and women into space.The author stating that the investment should used for unmanned space flight.

Firstly, it is stated that the manned space flight is costly and dangerous whereas actual figures associated with launching manned and unmanned space flight as well as the dangerous of the two are omitted making the argument weaken . proper information is required to get the exact idea of the flight. The argument is also not specifing whether cost includes only the launch of the manned and unmanned flight or also the cost spent on gathering information and providing support to manned and unmanned space probes. If the cost of gatheing and mainainting the unmanned is higher than manned than overall cost of unmanned higher than manned flight.

Secondly, it is stated that a great deal of useful information is gathered with the help of unmanned space probes, but it is not stated the validation of the information and success rate of the information gather. The information gather by unmanned is far less tahn manned space flight making the overall usage of unmanned space neglible. Unmanned will not be able to unfilter unnecessary information and also will not able to find information which is not integrated into the system and may would have been easily noticeable by a person.

The argument has also not considered the fact that unmanned space probes can be damaged and the inputs are not longer valid and the argument has not considered the omitted whether the unmanned space flight are environmental friendly or not, as space flight is one of the major reason of ozone depletion, the impact of unmanned space probes and manned space probes on environment should be considered and based on the results the conculsion should be made of unmanned or manned space flight should be prefered . As environment impact has much more imperative than cost of the flights. Though unmanned space flights can be suited for a long journey like mars can be beneficial whereas to short journey could have cost much more.

Considering the above flawes, the projection of investment on unmanned space flight should be halted till the proper information is gathered to support the argument and also more investment should be made to make reduce or erdaicate the dangerous for humans to travel to space. As the best way to gather information is through manned space flights.

Votes
Average: 6.9 (3 votes)
Essay Categories
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Grammar and spelling errors:
Line 1, column 103, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Put a space after the comma
Suggestion: , the
...lights is costly and dangerous. Moreover,the recent success of a series of unmanned ...
^^^^
Line 1, column 324, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: The
...d with sending men and women into space.The author stating that the investment shou...
^^^
Line 3, column 232, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Don't put a space before the full stop
Suggestion: .
...o are omitted making the argument weaken . proper information is required to get t...
^^
Line 3, column 235, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: Proper
...re omitted making the argument weaken . proper information is required to get the exac...
^^^^^^
Line 5, column 231, Rule ID: MASS_AGREEMENT[2]
Message: Possible agreement error - use third-person verb forms for singular and mass nouns: 'gathers'.
Suggestion: gathers
...the information gather. The information gather by unmanned is far less tahn manned spa...
^^^^^^
Line 7, column 477, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...ion should be made of unmanned or manned space flight should be prefered . As env...
^^
Line 7, column 510, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Don't put a space before the full stop
Suggestion: .
... manned space flight should be prefered . As environment impact has much more imp...
^^
Line 7, column 513, Rule ID: SENTENCE_FRAGMENT[1]
Message: “As” at the beginning of a sentence requires a 2nd clause. Maybe a comma, question or exclamation mark is missing, or the sentence is incomplete and should be joined with the following sentence.
...nned space flight should be prefered . As environment impact has much more impera...
^^
Line 7, column 658, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...n be suited for a long journey like mars can be beneficial whereas to short journ...
^^
Line 9, column 279, Rule ID: SENTENCE_FRAGMENT[1]
Message: “As” at the beginning of a sentence requires a 2nd clause. Maybe a comma, question or exclamation mark is missing, or the sentence is incomplete and should be joined with the following sentence.
...angerous for humans to travel to space. As the best way to gather information is t...
^^

Transition Words or Phrases used:
also, but, first, firstly, if, may, moreover, second, secondly, so, well, whereas, as to, as well as

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 28.0 19.6327345309 143% => OK
Auxiliary verbs: 15.0 12.9520958084 116% => OK
Conjunction : 23.0 11.1786427146 206% => Less conjunction wanted
Relative clauses : 7.0 13.6137724551 51% => More relative clauses wanted.
Pronoun: 9.0 28.8173652695 31% => OK
Preposition: 48.0 55.5748502994 86% => OK
Nominalization: 24.0 16.3942115768 146% => OK

Performance on vocabulary words:
No of characters: 2236.0 2260.96107784 99% => OK
No of words: 442.0 441.139720559 100% => OK
Chars per words: 5.05882352941 5.12650576532 99% => OK
Fourth root words length: 4.58517132086 4.56307096286 100% => OK
Word Length SD: 2.62438323943 2.78398813304 94% => OK
Unique words: 171.0 204.123752495 84% => More unique words wanted.
Unique words percentage: 0.386877828054 0.468620217663 83% => More unique words wanted or less content wanted.
syllable_count: 698.4 705.55239521 99% => OK
avg_syllables_per_word: 1.6 1.59920159681 100% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 4.96107784431 40% => OK
Article: 8.0 8.76447105788 91% => OK
Subordination: 5.0 2.70958083832 185% => OK
Conjunction: 1.0 1.67365269461 60% => OK
Preposition: 1.0 4.22255489022 24% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 14.0 19.7664670659 71% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 31.0 22.8473053892 136% => The Avg. Sentence Length is relatively long.
Sentence length SD: 116.483422662 57.8364921388 201% => The lengths of sentences changed so frequently.
Chars per sentence: 159.714285714 119.503703932 134% => OK
Words per sentence: 31.5714285714 23.324526521 135% => OK
Discourse Markers: 7.14285714286 5.70786347227 125% => OK
Paragraphs: 5.0 5.15768463074 97% => OK
Language errors: 10.0 5.25449101796 190% => OK
Sentences with positive sentiment : 6.0 8.20758483034 73% => OK
Sentences with negative sentiment : 4.0 6.88822355289 58% => More negative sentences wanted.
Sentences with neutral sentiment: 4.0 4.67664670659 86% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.595351858367 0.218282227539 273% => OK
Sentence topic coherence: 0.233675935529 0.0743258471296 314% => Sentence topic similarity is high.
Sentence topic coherence SD: 0.148911880817 0.0701772020484 212% => The coherence between sentences is low.
Paragraph topic coherence: 0.381755437476 0.128457276422 297% => Maybe some contents are duplicated.
Paragraph topic coherence SD: 0.173891674731 0.0628817314937 277% => More connections among paragraphs wanted.

Essay readability:
automated_readability_index: 18.2 14.3799401198 127% => OK
flesch_reading_ease: 40.01 48.3550499002 83% => OK
smog_index: 11.2 7.1628742515 156% => OK
flesch_kincaid_grade: 15.4 12.197005988 126% => OK
coleman_liau_index: 12.66 12.5979740519 100% => OK
dale_chall_readability_score: 8.0 8.32208582834 96% => OK
difficult_words: 79.0 98.500998004 80% => More difficult words wanted.
linsear_write_formula: 18.5 12.3882235529 149% => OK
gunning_fog: 14.4 11.1389221557 129% => OK
text_standard: 19.0 11.9071856287 160% => OK
What are above readability scores?

---------------------

Rates: 66.67 out of 100
Scores by essay e-grader: 4.0 Out of 6
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.

Sentence: The letter to the editor of magizine state that manned space flights is costly and dangerous.
Error: magizine Suggestion: magazine

Sentence: The argument is also not specifing whether cost includes only the launch of the manned and unmanned flight or also the cost spent on gathering information and providing support to manned and unmanned space probes.
Error: specifing Suggestion: specifying

Sentence: If the cost of gatheing and mainainting the unmanned is higher than manned than overall cost of unmanned higher than manned flight.
Error: mainainting Suggestion: maintaining
Error: gatheing Suggestion: gathering

Sentence: The information gather by unmanned is far less tahn manned space flight making the overall usage of unmanned space neglible.
Error: neglible Suggestion: No alternate word
Error: tahn Suggestion: than

Sentence: Unmanned will not be able to unfilter unnecessary information and also will not able to find information which is not integrated into the system and may would have been easily noticeable by a person.
Error: may Suggestion: No alternate word
Error: unfilter Suggestion: No alternate word

Sentence: The argument has also not considered the fact that unmanned space probes can be damaged and the inputs are not longer valid and the argument has not considered the omitted whether the unmanned space flight are environmental friendly or not, as space flight is one of the major reason of ozone depletion, the impact of unmanned space probes and manned space probes on environment should be considered and based on the results the conculsion should be made of unmanned or manned space flight should
Error: conculsion Suggestion: conclusion

Sentence: be prefered .
Error: prefered Suggestion: No alternate word

Sentence: Considering the above flawes, the projection of investment on unmanned space flight should be halted till the proper information is gathered to support the argument and also more investment should be made to make reduce or erdaicate the dangerous for humans to travel to space.
Error: erdaicate Suggestion: eradicate
Error: flawes Suggestion: flaws

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Attribute Value Ideal
Final score: 4.0 out of 6
Category: Good Excellent
No. of Grammatical Errors: 0 2
No. of Spelling Errors: 13 2
No. of Sentences: 14 15
No. of Words: 444 350
No. of Characters: 2198 1500
No. of Different Words: 163 200
Fourth Root of Number of Words: 4.59 4.7
Average Word Length: 4.95 4.6
Word Length SD: 2.56 2.4
No. of Words greater than 5 chars: 178 100
No. of Words greater than 6 chars: 105 80
No. of Words greater than 7 chars: 79 40
No. of Words greater than 8 chars: 44 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 31.714 21.0
Sentence Length SD: 20.366 7.5
Use of Discourse Markers (%): 0.643 0.12
Sentence-Text Coherence: 0.421 0.35
Sentence-Para Coherence: 0.626 0.50
Sentence-Sentence Coherence: 0.131 0.07
Number of Paragraphs: 5 5