The height of player on a football team had a mean of 70 inches with a standard deviation of 4 inches. Rohan’s height is 63 inches. What is the Z-score for Jesse’s height? 1.88 -1.75 -1.85 0

Adult men have an average height of 69.0 inches with a standard deviation of 2.8 inches. Find the height of a man with a z-score of 1.46. Round your answer to one decimal place.

The owner of a fish market has an assistant who has determined that the weights of rainbow trout are normally distributed, with mean of 3.2 kilograms and standard deviation of 0.8 kilogram. If a sample of 25 fish yields a mean of 3.6 kilograms, what is the Z-score for this observation?Question 13Select one:a.18.750b.2.500c.1.875d.0.750

Standard Normal DistributionA random variable X is normally distributed with a mean (µ) of 80 and standard deviation (σ) of 10. If the z-score of a point on X is -1.5, then what is the value of that point on X?65957293

Heights of People (m)The number of standard deviations from the mean is also called the "Standard Score","sigma" or "z-score"how many standard deviations 1.85 is from the mean ????????How far is 1.85 from the mean?It is 1.85 - 1.4 = 0.45m from the meanHow many standard deviations is that? The standard deviation is 0.15m, so:0.45m / 0.15m = 3 standard deviations−= XZ

The mean performance score on a physical fitness test for Division I student-athletes is 947 with a standard deviation of 205. If you select a random sample of 60 of these students, what is the probability the mean is below 900? (Round z-value to 2 decimal places and final answer to 4 decimal places.)