2. stanford–binet iq test scores are normally distributed with a mean score of 100 and a standard deviation of 15. a. sketch the distribution of stanford–binet iq test scores. b. write the equation that gives the z score corresponding to a stanford–binet iq test score. sketch the distribution of such z scores. c. find the probability that a randomly selected person has an iq test score i. over 145. ii. under 91

answer: give more info

step-by-step explanation:

you have to wait a while to reward brainliest if only one person answers. if 2 people answer there should be a "mark brainliest" on their question.

i cant fully remember all of the ranks, here are the ones i remember.

hand, ambitous, ace, genius.

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where does the z at is it on the x axes or on the y axes any way if it is on the y axes put it horizontally and if it is on the x axes put it vertically