This past yeal, through (e). A Click the icon to view the data table. (d) Explain why a large sample size is needed to perform any inference regarding this population. Choose the correct answer below. O A. The standard deviation is less than the mode. O B. The data are symmetric. O C. The data are clearly skewed to the right. O D. The mean number is greater than the standard deviation. (e) Ten years ago, the ideal number of children was considered to be 2.72. Do the results of this poll indicate that people's beliefs as to the ideal number null and alternative hypotheses. children have changed? Use a 0.05. Determine the 2.72 children Ho: H: 2.72 children Calculate the test statistic, to-

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Ideal Number of Children Frequency
0.
11
27
528
262
63
10
4.
8.
6.
0.
10
11
H23456
Transcribed Image Text:Ideal Number of Children Frequency 0. 11 27 528 262 63 10 4. 8. 6. 0. 10 11 H23456
This past year, an organization conducted a survey and asked, "What do you think is the ideal number of children for a family to have?" The results of the survey are shown in the table. Complete parts (a)
through (e).
Click the icon to view the data table.
(d) Explain why a large sample size is needed to perform any inference regarding this population. Choose the correct answer below.
O A. The standard deviation is less than the mode.
O B. The data are symmetric.
O C. The data are clearly skewed to the right.
D. The mean number is greater than the standard deviation.
(e) Ten years ago, the ideal number of children was considered to be 2.72. Do the results of this poll indicate that people's beliefs as to the ideal number of children have changed? Use a= 0.05. Determine the
null and alternative hypotheses.
Но
v2.72 children
V2.72 children
Calculate the test statistic, to-
t. =7
Click to select your answer(s).
Next
H.
Transcribed Image Text:This past year, an organization conducted a survey and asked, "What do you think is the ideal number of children for a family to have?" The results of the survey are shown in the table. Complete parts (a) through (e). Click the icon to view the data table. (d) Explain why a large sample size is needed to perform any inference regarding this population. Choose the correct answer below. O A. The standard deviation is less than the mode. O B. The data are symmetric. O C. The data are clearly skewed to the right. D. The mean number is greater than the standard deviation. (e) Ten years ago, the ideal number of children was considered to be 2.72. Do the results of this poll indicate that people's beliefs as to the ideal number of children have changed? Use a= 0.05. Determine the null and alternative hypotheses. Но v2.72 children V2.72 children Calculate the test statistic, to- t. =7 Click to select your answer(s). Next H.
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