Dataset: gss. Variables: science_quiz, wordsum, wtss.) The late Carl Sagan once lamented: "We live in a society exquisitely

I would really appreciate if you could help wit this problem with part A, B, C, D

(Dataset: gss. Variables: science_quiz, wordsum, wtss.) The late Carl Sagan once lamented: "We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology." Do the data support Sagan's pessimistic assessment? How does the public's grasp of scientific facts compare with other skills, such as word recognition and vocabulary?

The gss dataset contains science_quiz, which was created from 10 questions testing respondents' knowledge of basic scientific facts. Values on science_quiz range from 0 (the respondent did not answer any of the questions correctly) to 10 (the respondent correctly answered all 10).19 GSS2012 also contains wordsum, which measures respondents' knowledge of the meanings of 10 words. Like science_quiz, wordsum ranged from 0 (the respondent did not know any of the words) to 10 (the respondent knew all ten words).

Science_quiz was created by summing the number of correct responses to the following questions (all are in true-false format, except for earthsun): The center of the Earth is very hot (GSS variable, hotcore); It is the father's gene that decides whether the baby is a boy or a girl (boyorgrl); Electrons are smaller than atoms (electron); The universe began with a huge explosion (bigbang); The continents on which we live have been moving their locations for millions of years and will continue to move in the future (condrift); Human beings, as we know them today, developed from earlier species of animals (evolved); Does the Earth go around the Sun, or does the Sun go around the Earth? (earthsun); All radioactivity is man-made (radioact); Lasers work by focusing sound waves (lasers); Antibiotics kill viruses as well as bacteria (viruses).

A)

Science Quiz	Word Sum
Mean
Median
Mode
St. Dev.

B) Consider the following Sagan-esque statement: "The public knows more about words than about science." Based on your results in part A, is this statement correct or incorrect? (Circle one.)

Correct Incorrect Explain your reasoning, making specific reference to the statistics you reported in A.

C).Examine the frequency distributions for science_quiz and wordsum. According to conventional academic standards, scores of 9 or 10 on a 10-point quiz would be A's. What percentage of respondents would receive a grade of A on science_quiz? (Fill in the blank.) ______. What percentage of respondents would receive a grade of A on wordsum? (Fill in the blank.) _______.

D.) Consider this statement: "Science_quiz has a greater degree of dispersion than wordsum." Is this statement correct or incorrect? (Circle one.) Correct Incorrect Briefly explain your answer: Thank you for your time and consideration