Number of Individuals QUESTION 14 Body Mass Index (BMI) for a Sample of 101 U.S. Adults 25- 24- 22- 20- 18- 16- 14- 18 2
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Number of Individuals QUESTION 14 Body Mass Index (BMI) for a Sample of 101 U.S. Adults 25- 24- 22- 20- 18- 16- 14- 18 2
QUESTION 14 Body Mass Index (BMI) for a Sample of 101 U.S. Adults 25- 24- 22- 20- 18- 16- 14- 18 20 22 24 26 28 30 32 RMI Why would it be okay to do the confidence interval for the above graph even when sample sizes are lower than 30? The data collected seems like the population distribution may very well be normal. If the population distribution is normal, we can use any sample size. Because the mean and standard deviation are correct to use for this type of graph/data. O The sample distribution is normal If the sample size was lower than 30 we wouldn't do the confidence interval.
Number of Individuals