Statistics Help
Question: Question 1 A. The probability that a student entering college will graduate is 0.4. Determine the probability that out of 10 students:\r\n\r\n i. none will graduate \r\n\r\n ii. more than TWO (2) will graduate \r\n\r\n iii. at least FOUR (4) will graduate \r\n\r\n iv. the expected number of students that will graduate\r\n\r\n\r\n\r\n Question 2 A. The amount spent for goods online is normally distributed with mean of $125 and a Standard deviation of $25 for a certain age group.\r\n\r\n i. what the percent spent more than $175 \r\n\r\n ii. what percent spent between $100 and $150 \r\n\r\n iii. what is the probability that they spend more than $50 \r\n Edit
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