Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Find the probability that a given score is less than 1.88 and draw a sketch of the region. Sketch the region. Choose the correct graph below. OA. 1.88 Q The probability is. (Round to four decimal places as needed.) O D. OC. B. Q Q Q a Λ 1.88 -1.88 1.88 -1.88 E

Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Find the probability that a given score is less than 1.75 and draw a sketch of the region. 5 W Sketch the region. Choose the correct graph below. d OA. iew an example Get more help. F2 X A 1.75 The probability is (Round to four decimal places as needed.) موجود 3 E 80 F3 Q D C $ 4 a FA R F V % 5 B. T G ^ 6 B 1.75 MacBook Air & FO Y H & 7 N x 17 U J OC.. * 8 -1.75 1.75 DII I M ( 9 K Q Q O A -1.75 . : ; I { [ option = ? Check answer 11 I Show All 34 1 } 1 X delete

Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Find the probability that a given score is between - 2.18 and 3.86 and draw a sketch of the region. Sketch the region. Choose the correct graph below. O A. В. OC. O D. -2.18 3.86 2.18 3.86 -2.18 3.86 -2.18 3.86 The probability is (Round to four decimal places as needed.) Click to select your answer(s). 山T00④ NOV 2. 1377 14 X P W MacBook Air esc 80 888 F3 F4 F7 FB F9 F10 $4 & 4 80 Q E Y A F G H. K /2x cv C V B D. 林 wwww wwwww

Find the mean for the data items in the given frequency distribution. 6. 8. Score, x Frequency, f 3 1 The mean IS Round to 3 decimal places as needed.) 55 4/3 3/5 26 1.

Engineers want to design seats in commercial aircraft so that they are wide enough to fit 99% of all males. (Accommodating 100% of males would require very wide seats that would be much too expensive.) Men have hip breadths that are normally distributed with a mean of 14.9 in. and a standard deviation of 0.9 in. Find Pog- That is, find the hip breadth for men that separates the smallest 99% from the largest 1%. The hip breadth for men that separates the smallest 99% from the largest 1% is Pgg = in. %3D (Round to one decimal place as needed.)

Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score greater than 0. Sketch the region. Choose the correct graph below. O A. OB. C. ntents a Library The probability is (Round to four decimal places as needed.) Enter your answer in the answer box and then click Check Answer All parts showing Clear All Check Anwr

Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score greater than 0.42. Sketch the region. Choose the correct graph below. OA. Λ -0.42 The probability is (Round to four decimal places as needed.) A O D. ○ C. Q 0.42 -0.42 0.42 0.42

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Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Find the probability that a given score is between -2.18 and 3.97 and draw a sketch of the region. Sketch the region. Choose the correct graph below. OA. -2.18 E 3.97 The probability is (Round to four decimal places as needed.) esc Q G Type here tab If 1 2 000000 1 @ Q 2 O B. ^ # W 3 S 2.18 3.97 $ E S Q 4 G % 5 R F LL S OC. T A -2.18 3.92 6 hp 4 4- & G 7 Y + H B 8 U 144 ( 9 1 J N D OD. 84°F O K Q .......... M A MH S 3.97 a + 440) { A = Next 5:19 PM 7/1/2022 insert [ prt sc

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