i need help with question 8 to problem solving please thanks

1. For the same popullithat corresponds to each of `- 2.502= 1.50= = 1.252 = 0.50= = = 0. 50= – 0. 250. find the I – score corresponding to a score of * = asfor each of the following distributions .a. M = 40 and ` = 206. M = 40 and o = 10C. M = 40 and 0 = 5do Me = 40 and ` = 2Find the * value corresponding 10 2 = 0.25 for eachof the following distributions2 . 1 = 40 and o = 4

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