Multiple Choice
A sample of 20 cans of tomato juice showed a standard deviation of 0.4 ounce. A 95% confidence interval estimate of the variance for the population is _____.
A) .2313 to .8533
B) .2224 to .7924
C) .0889 to .3169
D) .0925 to .3413
Correct Answer:
Verified
Correct Answer:
Verified
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