1 Consider the following statistics on a simple linear regression model involving HR data intended to measure the job prociency scores of employees (Y) based on their test scores (X), aer a 3-month probationary period. For a random sample of 22 employees, the following estimates were obtained: Ex} : 2148, SS: : 8769.091, b : 39.91439,b1 : 0.48877, MSE = 300.8084 Find the 95% predlcted upper llmit of the job prooency score for an employee who received a test score of101 84 out of 150, after the probationary period 731.8976