c) The middle 50%50% of the data will be from______ to_______ . Your assistance is greatly appreciated these Questions are subquestions of ONE question e) Some of the descriptive statistics for the...

c) The middle 50%50% of the data will be from______ to_______ .

Your assistance is greatly appreciated

these Questions are subquestions of ONE question

Extracted text: e) Some of the descriptive statistics for the random variable X – 70 Z = 9. are the mean, µz = the standard deviation, oz = the 30th percentile of Z, P30 Round your answer to 2 decimal places.


Extracted text: Suppose X is a random variable with ~ N(70,9²) and let u = the mean of X me = the median of X mo = the mode of X a) P(X > 75) = P(X < ).="" b)="" calculate="" the="" percentage="" of="" the="" data="" that="" is="" within="" 1.2="" standard="" deviations="" of="" the="" mean.="" round="" your="" answer="" to="" 2="" decimal="">