Suppose the birth weights of full-term babies are normally distributed with mean 3300 grams and standard deviation a 500 grams Complete parts (a) through (c) below. C a a A A 2000 (b) Shade the region that represents the proportion of full-term babies who weigh more than 4300 grams. Choose the correct graph below. OA OB. OC. C 3300 TIM 2300 4300 (c) Suppose the area under the normal curve to the right of X 4300 is 00228 Provide an interpretation of this 3300 A 2000 3000 4300 x C 2500 3300 3800 A 3000 3300 4300 OD. Q C Q x (

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 31PPS
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Suppose the birth weights of full-term babies are normally distributed with mean 3300 grams and standard deviation a 500 grams. Complete parts (a) through (c) below.
(a) Draw a normal curve with the parameters labeled. Choose the correct graph below.
OA
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3300
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2000
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(b) Shade the region that represents the proportion of full-term babies who weigh more than 4300 grams. Choose the correct graph below.
OA.
OB.
OC.
Q
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x
2000
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2000
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3300 4300
(c) Suppose the area under the normal curve to the right of X=4300 is 0.0228. Provide an interpretation of this result. Select the correct choice below and fill in the answer box to complete your choice.
(Type a whole number)
OA. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is less than grams.
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Transcribed Image Text:Suppose the birth weights of full-term babies are normally distributed with mean 3300 grams and standard deviation a 500 grams. Complete parts (a) through (c) below. (a) Draw a normal curve with the parameters labeled. Choose the correct graph below. OA О в. OC. Q Q Q Q q A 4 A A x G 3300 3800 2000 3300 2300 4300 3300 4300 2300 3300 2000 3000 (b) Shade the region that represents the proportion of full-term babies who weigh more than 4300 grams. Choose the correct graph below. OA. OB. OC. Q Q Q A x 2000 3300 2300 3300 2300 4300 2000 3300 3000 4300 3000 3300 4300 (c) Suppose the area under the normal curve to the right of X=4300 is 0.0228. Provide an interpretation of this result. Select the correct choice below and fill in the answer box to complete your choice. (Type a whole number) OA. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is less than grams. C # Type here to search O B 2 V (?) Rain off and on lyi "* ** esc ? @ MP² 2 Q TALELOU А #t " $ 15 J % 3 4 W E R T s n LELL 5 40 6 Y II " 4- & 7 U 4+ 8 9 PIL ) 80. OD. DA O = 9000 P I DE 5 brt sc delete backspace Q G x ₂ num
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Suppose the birth weights of full-term babies are normally distributed with mean 3300 grams and standard deviation a 500 grams. Complete parts (a) through (c) below.
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a
A
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x L
3000
2500 3300 3500
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(b) Shade the region that represents the proportion of full-term babies who weigh more than 4300 grams. Choose the correct graph below.
OA
OB.
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Q
Q
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A
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x C
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(c) Suppose the area under the normal curve to the right of X=4300 is 0.0228. Provide an interpretation of this result. Select the correct choice below and fill in the answer box to complete your choice.
(Type a whole number)
OA. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is less than
OB. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is more than
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Transcribed Image Text:1 Les Pres ? 1 Q A Z Suppose the birth weights of full-term babies are normally distributed with mean 3300 grams and standard deviation a 500 grams. Complete parts (a) through (c) below. Q Q a a A д x L 3000 2500 3300 3500 3300 4300 2300 3300 (b) Shade the region that represents the proportion of full-term babies who weigh more than 4300 grams. Choose the correct graph below. OA OB. ос. Q Q a A A x C x G 2300 3300 4300 3300 4300 3500 2000 3500 3300 4300 (c) Suppose the area under the normal curve to the right of X=4300 is 0.0228. Provide an interpretation of this result. Select the correct choice below and fill in the answer box to complete your choice. (Type a whole number) OA. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is less than OB. The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is more than grams. grams. C # Type here to search O BI 2 n 2 Rain off and on " ** 40 alt @ de 2 W. # #7 3 $ 4 %6 5 E R S D F XCV & B N ly 4+ DIE + 6 7 8 O T MUNOBOD G H J K L ; - pause ctrl M 2500 alt Q 411 O D. "prt sc delete 4 backspace Q x G home enter num lock 7 home end 4 ← 1 1 end BA 8 C
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