Question

A polling company reported that 49% of 1018 surveyed adults said that pesticides arepesticides are "quite annoying.""quite annoying." Complete parts​ (a) through​ (d) below.

a. What is the exact value that is 49% of 1018?

The exact value is ?

​(Type an integer or a​ decimal.)

b. Could the result from part​ (a) be the actual number of adults who said that pesticides are pesticides are "quite annoying" question mark "quite annoying"?

Why or why​ not?

A.​No, the result from part​ (a) could not be the actual number of adults who said that pesticides are pesticides are "quite annoying""quite annoying" because a count of people must result in a whole number.

B.​No, the result from part​ (a) could not be the actual number of adults who said that pesticides are pesticides are "quite annoying""quite annoying"

because that is a very rare opinion.

C.​Yes, the result from part​ (a) could be the actual number of adults who said that pesticides are pesticides are

"quite annoying""quite annoying" because the polling numbers are accurate.

D.​Yes, the result from part​ (a) could be the actual number of adults who said that pesticides are pesticides are

"quite annoying""quite annoying"

because the results are statistically significant.

c. What could be the actual number of adults who said that pesticides are pesticides are "quite annoying" question mark "quite annoying"?

The actual number of adults with this opinion could be?

​(Type an integer or a​ decimal.)

d. Among the 1018 respondents 445 said that pesticides are pesticides are "not at all annoying.""not at all annoying."

What percentage of respondents said that pesticides are pesticides are

"not at all annoying" question mark "not at all annoying"?   %

​(Round to two decimal places as​ needed.)

Answer 1

From the given information,

By using calculator,

The required correct answers are,

a. The exact value is 498.82

b. No, the result from part​ (a) could not be the actual number of adults who said that pesticides are pesticides are "quite annoying" because a count of people must result in a whole number.

Hence, Option A. is correct.

c. The actual number of adults with this opinion could be 499.

d. Percentage of respondents said that pesticides are pesticides are"not at all annoying" is 43.71 %

Thank you.

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