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The length of an 11-year-old female's upper arm is approximately normally distributed with mean μ = 32.3 cm and a standard deviation of a = 2.3 cm. Complete parts (a) through (c) below. (a) Draw a normal curve with the parameters labeled. Choose the correct graph below. OA. O C. -96.9 -64.6 -32.3 I I 0 Q -X 32.3 64.6 96.9 Q -X -94.6 -62.3 -30 2.3 34.6 66.9 99.2 C B. O D. Q -X -6.9 4.6 -2.3 0 2.3 4.6 6.9 Q -X 25.4 27.7 30 32.3 34.6 36.9 39.2

The length of an 11-year-old female's upper arm is approximately normally distributed with mean μ = 32.3 cm and a standard deviation of a = 2.3 cm. Complete parts (a) through (c) below. (a) Draw a normal curve with the parameters labeled. Choose the correct graph below. OA. O C. -96.9 -64.6 -32.3 I I 0 Q -X 32.3 64.6 96.9 Q -X -94.6 -62.3 -30 2.3 34.6 66.9 99.2 C B. O D. Q -X -6.9 4.6 -2.3 0 2.3 4.6 6.9 Q -X 25.4 27.7 30 32.3 34.6 36.9 39.2

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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(b) Shade the region that represents the proportion of 11-year-old females whose upper arm length is less than 30 cm. The horizontal axis tick marks are the same as those in part (a). Choose the correct graph below. O A. O C. Q XO Q -X B. 30 cm is 0.1587. O D. (c) Suppose the area under the normal curve to the left of x = 30 cm is 0.1587. Provide two interpretations of this result. Select all that apply. The proportion of 11-year-old females with an upper arm length The probability that a randomly selected 11-year-old female has an upper arm length 30 cm is 0.1587. -X -X
Transcribed Image Text:(b) Shade the region that represents the proportion of 11-year-old females whose upper arm length is less than 30 cm. The horizontal axis tick marks are the same as those in part (a). Choose the correct graph below. O A. O C. Q XO Q -X B. 30 cm is 0.1587. O D. (c) Suppose the area under the normal curve to the left of x = 30 cm is 0.1587. Provide two interpretations of this result. Select all that apply. The proportion of 11-year-old females with an upper arm length The probability that a randomly selected 11-year-old female has an upper arm length 30 cm is 0.1587. -X -X
The length of an 11-year-old female's upper arm is approximately normally distributed with mean u = 32.3 cm and a standard deviation of c = 2.3 cm. Complete parts (a) through (c) below. (a) Draw a normal curve with the parameters labeled. Choose the correct graph below. OA oc -96.9 -64.6 -32.3 . 32.3 64.6 -X 96.9 -x] -94.6 -62.3 -30 2.3 34.6 66.9 99.2 OB. O D. ܛܐ -6.9 -4.6 -2.3 T 25.4 27.7 -XC 2.3 4.6 6.9 -X 30 32.3 34.6 36.9 39.2
Transcribed Image Text:The length of an 11-year-old female's upper arm is approximately normally distributed with mean u = 32.3 cm and a standard deviation of c = 2.3 cm. Complete parts (a) through (c) below. (a) Draw a normal curve with the parameters labeled. Choose the correct graph below. OA oc -96.9 -64.6 -32.3 . 32.3 64.6 -X 96.9 -x] -94.6 -62.3 -30 2.3 34.6 66.9 99.2 OB. O D. ܛܐ -6.9 -4.6 -2.3 T 25.4 27.7 -XC 2.3 4.6 6.9 -X 30 32.3 34.6 36.9 39.2
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