Assume that the time it takes to complete a quiz in professor mosby's class is 25 minutes. assume that the time it takes to complete the quiz follows a normal distribution with mean of 25 minutes and standard deviation of 3 minutes. find the proportion of students who take between 20 and 30 minutes. note: response should be in decimal format. such as 55.8% should be written as 0.558.

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid