in a study conducted by a human - resource management organization, 173 human - resource professionals were…

in a study conducted by a human - resource management organization, 173 human - resource professionals were surveyed. of those surveyed, 73% said that their companies conduct criminal background checks on all job applicants. complete parts (a) through (d).\na. what is the exact value that is 73% of 173 survey subjects?\nthe exact value is \n(type an integer or a decimal. do not round.)\nb. could the result from part (a) be the actual number of survey subjects who said that their companies conduct criminal background checks on all job applicants? why or why not?\na. yes, the result from part (a) could be the actual number of survey subjects who said this because the result is statistically significant\nb. yes, the result from part (a) could be the actual number of survey subjects who said this because the result is statistically significant\nc. no, the result from part (a) could not be the actual number of survey subjects who said this because the polling numbers are accurate\nd. no, the result from part (a) could not be the actual number of survey subjects who said this because that is a very rare outcome\ne. no, the result from part (a) could not be the actual number of survey subjects who said this because a count of people must result in a whole number\nc. what is the actual number of survey subjects who said that their companies conduct criminal background checks on all job applicants?\nthe actual number of survey subjects with this response is \n(round to the nearest whole number as needed.)\nd. assume that 45 of the survey subjects are females. what percentage of those surveyed are females?\n(round to the nearest whole number as needed.)
Answer
Explanation:
Step1: Calculate 73% of 173
$173\times0.73 = 126.29$
Step2: Analyze part b
A count of people must be a whole - number. 126.29 is not a whole number, so it can't be the actual count.
Step3: Round the result of part a for part c
Rounding 126.29 to the nearest whole number gives 126.
Step4: Calculate the percentage of females in part d
$\frac{45}{173}\times100\approx26%$
Answer:
a. 126.29 b. D. No, the result from part (a) could not be the actual number of survey subjects who said this because a count of people must result in a whole number c. 126 d. 26