Suppose a population is known to be normally distributed with a mean, µ, equal to 116 and a standard deviation, ơ, equal to 14. Approximately what percent of the population would be between 130 and 144? 68% 47.5% 95% O 81.5% 34% 13.5%

Assume that the heights of women are normally distributed with a mean of 63 inches and a standard deviation of 1.4 inches. Find Qa, the third quartile that separates the bottom 75% from the top 25%. Click to view page 1 of the table. Click to view page 2 of the table. O A. 62.1 B. 63.9 O C. 64.6 O D. 64.8

Consider the data from the Anthropology 105 class.  The mean for women is 64.33 in and the standard deviation is 2.64 in. The average height of men in the US is approximately 5ft 10in. What proportion of women represented here are shorter than the average man?

Scores on the Wechsler Adult Intelligence Scale for the 2020 to 3434 age group are approximately Normally distributed with a mean of 110 and a standard deviation of 15. How high must a person score to be in the top 5%5% of all scores? Enter your answer as a whole number.

What is the level of measurement of the variable “age”? A. IQR B. Range C. Median D. Ordinal E. Mode F. Nominal G. Mean H. Interval/Ratio I. IQV J. Standard deviation

You have a normal population with a mean of 1000 and a standard deviation of 100.Determine the scores associated with the following percentiles:   50% 45% 95% 5% 77%

A normally distributed data set has a mean of 100 and a standard deviation of 5. What percent of data values are bigger than 105 ? 16 % 95% 60 % 32 %

A population has a mean of  1398.25 and standard deviation of 246.85   14 The middle interval that captures 95% of the means from samples of size 68 is, a 1351.04 1445.46 b 1348.03 1448.47 c 1344.82 1451.68 d 1341.41 1455.09