Question: The question and parts are include below. G web - Google Search X STAT 315 HW3 - STAT 315, section X ch3-annotated.pdf X Inbox -

The question and parts are include below.

G web - Google Search X STAT 315 HW3 - STAT 315, section X ch3-annotated.pdf X Inbox - Canvas - CSU X C webassign.net/web/Student/Assignment-Responses/submit?dep=23811387&tags=autosave#question4607712_3 4. [3/5 Points] DETAILS PREVIOUS ANSWERS Suppose you test ten batteries to see how many of them work. The probability that a given battery works is 0.73. Let X be the number of working batteries (a) What is an appropriate random variable to model X? You have one attempt on this part. Discrete Uniform Poisson Normal Binomial (b) What is the expected value of X? 7.3 (c) What is the standard deviation of X? 1.40 d) What is the probability that exactly 8 batteries work? 0.068 (e) What is the probability that at least 8 batteries work? |0. Viewing Saved Work Revert to Last Response

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