I need it in 2 mnt

Page 1 ISP INSTITUTE OF SOUTHERN PUNJAB Time Allowed: 6 hours Marks: 25 Question No 1: Marks 9 Pakistan stock exchange is stock market where all listed companies' shares are traded. Let assume 06 companies from Pakistan stock exchange (yahoo finance/PSX for share price data), calculate the index value on the data which you chose the data. (Note: Follow the lecture and don't copy as same from other student) Question No 2: Marks 3+5 A. Suppose a movie reviewer for a newspaper reviews 10 movies each month. This month, the reviewer has 40 new movies from which to make the selection. How many different samples of 10 movies can be selected from the 40? B. The sample space for an experiment contains five sample points with probabilities as shown in the table. Find the probability of each of the following events: A: (Either 1, 2, or 3 occurs.} B: {Either 1, 3, or 5 occurs.) C: (4 does not occur.) Question No 3: Marks 8 A random sample of n = 64 observations is drawn from a population with a mean equal to 20 and standard deviation equal to 16. a. Give the mean and standard deviation of the (repeated) sampling distribution of x. b. Describe the shape of the sampling distribution of x. Does your answer depend on the sample size? c. Calculate the standard normal z-score corresponding to a value of x = 16. d. Calculate the standard normal z-score corresponding to * = 23. e. Find P(x 6 16). f. Find P(x 7 23). g. Find P(16 6 x 6 23). For help, see Figure 6.12 The sampling distribution of x, page 280