99.7% of area For parts (a), (b), and (c), convert the x intervals to z intervals. (For each answer, enter a number. Round your answers to two decimal places.) (a) x < 30 Z< (b) 19 < x (Fill in the blank. A blank is represented by (c) 32 < x < 35 (Fill in the blanks. A blank is represented by There are two answer blanks.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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Fawns between 1 and 5 months old have a body weight that is approximately normally distributed with mean ? = 27.1 kilograms and standard deviation ? = 4.0 kilograms. Let x be the weight of a fawn in kilograms. 

Fawns between 1 and 5 months old have a body weight that is approximately normally distributed with mean = 27.1 kilograms and standard deviation = 4.0 kilograms. Let x be the weight of a fawn in kilograms.
The Standard Normal Distribution
(u=0,o=1)
-3
68%
of area
95% of area
99.7% of area
first blank
second blank
2
For parts (a), (b), and (c), convert the x intervals to z intervals. (For each answer, enter a number. Round your answers to two decimal places.)
(a) x < 30
3
(b) 19 < x (Fill in the blank. A blank is represented by __________)
z 1.28
Z
(c) 32 < x < 35 (Fill in the blanks. A blank is represented by __________. There are two answer blanks.)
first blank
second blank
For parts (d), (e), and (f), convert the z intervals to x intervals. (For each answer, enter a number. Round your answers to one decimal place.)
(d) -2.17 < z (Fill in the blank. A blank is represented by___.)
-1.99 z 1.44 (Fill the blanks. A blank is represented by __________. There are two answer blanks.)
Transcribed Image Text:Fawns between 1 and 5 months old have a body weight that is approximately normally distributed with mean = 27.1 kilograms and standard deviation = 4.0 kilograms. Let x be the weight of a fawn in kilograms. The Standard Normal Distribution (u=0,o=1) -3 68% of area 95% of area 99.7% of area first blank second blank 2 For parts (a), (b), and (c), convert the x intervals to z intervals. (For each answer, enter a number. Round your answers to two decimal places.) (a) x < 30 3 (b) 19 < x (Fill in the blank. A blank is represented by __________) z 1.28 Z (c) 32 < x < 35 (Fill in the blanks. A blank is represented by __________. There are two answer blanks.) first blank second blank For parts (d), (e), and (f), convert the z intervals to x intervals. (For each answer, enter a number. Round your answers to one decimal place.) (d) -2.17 < z (Fill in the blank. A blank is represented by___.) -1.99 z 1.44 (Fill the blanks. A blank is represented by __________. There are two answer blanks.)
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For parts (d), (e), and (f), convert the z intervals to x intervals. (For each answer, enter a number. Round your answers to one decimal place.)

(d)

    −2.17 < z (Fill in the blank. A blank is represented by _____.)

_____ < x



(e)

    z < 1.28
x < 

(f)

    −1.99 < z < 1.44 (Fill in the blanks. A blank is represented by _____. There are two answer blanks.)

_____ < x < _____

first blank     
second blank     
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