Hi, regarding your questions, I would like to give you the following guidance.

First of all, since you did not provide any detailed information for each of samples (with size n=253, 134, and 119, respectively), I could not provide with you a ...

Solution Summary

The solution calculates probabilities without standard deviation.

... Solutions to given problems explain methodology to calculate standard deviation and coefficient of ... It also calculates portfolio beta and fair return. ...

Calculating the Binomial Probability. ... Use a binomial probabilities table to find the probability of x successes given the probability p of success on a given ...

... problem explains the steps to calculate expected mean ... Solution to second problem calculates the fair value ... 7.16 Calculating the variance and standard deviation...

... It goes through each question and briefly calculates and explains how to calculate probability, mean and standard... Find the following probabilities. ...

... Assume that the normal distribution applies and that the standard deviation is .8 inches. ... <br> <br>Find the probability of X>5 <br>Then calculate z value by ...

Rate of returns, standard deviations, coefficents of variation. ...Probability (p). ... b. Calculate the standard deviations for the market and Stock j. ...

... c. Calculate the standard deviation of the population. ... sheet to find the mean, standard deviation, and probabilities from a discrete probability distribution. ...