Solve the problem.
-A simple random sample of women aged 18-24 is selected, and the systolic blood pressure of each woman is measured. The results (in $\mathrm { mmHg }$ ) are as follows: $\overline { \mathrm { x } } = 122.1 , \mathrm {~s} = 14.4$. The sample size is less than 20. A $99 \%$ confidence interval for the population mean is found to be $\mu = 122.1 \pm 10.20$. Find the sample size.
A) 16
B) 14
C) 15
D) 17

Question

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The Answer of Solve the problem.
-A simple random sample of women aged 18-24 is selected, and the systolic blood pressure of each woman is measured. The results (in $\mathrm { mmHg }$ ) are as follows: $\overline { \mathrm { x } } = 122.1 , \mathrm {~s} = 14.4$. The sample size is less than 20. A $99 \%$ confidence interval for the population mean is found to be $\mu = 122.1 \pm 10.20$. Find the sample size.
A) 16
B) 14
C) 15
D) 17

Solve the Problem mmHg\mathrm { mmHg }mmHg ) Are as Follows x‾=122.1, s=14.4\overline { \mathrm { x } } = 122.1 , \mathrm {~s} = 14.4x=122.1, s=14.4

Solve the Problem $\mathrm { mmHg }$ ) Are as Follows $\overline { \mathrm { x } } = 122.1 , \mathrm {~s} = 14.4$