If n=300 and x=240, to construct a 95% confidence interval, you need to use which one of the following calculator
a. One-Way ANOVA
b. Confidence Interval for a Population Mean Given Data
c. Hypothesis Test for a Population Mean Given Statistics
d. Two Independent Proportions Comparison
e. Chi-Square Test for Independence
f. Hypothesis Test for a Population Mean Given Data
g. Two Independent Sample Means Comparison Given Statistics
h. Hypothesis Test for a Population Proportion
i. Two Independent Sample Means Comparison Given Data
j. Chi-Square Test for Goodness of Fit
k. Confidence Interval for a Population Mean Given Statistics
l. Two Dependent Sample Means Comparison Given Data
m. Confidence Interval for a Population Proportion