22 Of the 20 students in Kendra's class, 5 have black hair, 8 have blonde hair, 5 have brown hair, and 2 have red hair. Kendra used the spinner to find the experimental probability that this week's class leader will have blonde hair. She spun the spinner 15 times and recorded her results. What d Red Color Number of Times denom Black fractio Black Blonde Blonde 9. Brown Brown 3 Red 1 What is the experimental probability that this week's class leader will have blonde hair? Wh of Show your work. Solution dif

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Number 22 only
Practice Solving Problems with Probability I
Pablo works at a pizza parlor. On average, 70% of the pizzas ordered
have thick crust, and 309% have thin crust. Use the random number
Study the example below. Then solve problems 22-2*.
Example
There are many differ
ways to solve this
problem. For examp
you could let numbe
from 00 through 29
represent thin crust
numbers from 30
through 99 represe
thick crust.
table below to find the experimental probability that the next pizza
ordered will have thick crust.
75
64) (26) (45) 10)
18 58) 61 9
79
24) (05)
63) (18)
38)
(25) (59) 54)
89
42 27
98
62) GD (19)
95
80
72
41
26 11
91
96
81
81
93
68 (22
59
40 65)
84
92
82
80
43)
02) 16 41
97
Look at how you could show your work using the random
number table.
Let numbers from 00 through 69 represent ordering thick crust.
Let numbers from 70 through 99 represent ordering thin crust.
33 of the 50 numbers are numbers from 00 through 6%.
Pair/S
How else coulc
model this prc
33
Solution 50
22 Of the 20 students in Kendra's class, 5 have black hair, 8 have blonde
hair, 5 have brown hair, and 2 have red hair. Kendra used the spinner to
find the experimental probability that this week's class leader will have
blonde hair. She spun the spinner 15 times and recorded her results.
What does
Red
Color
Number of Times
denomina
Black
fraction re
Black
Blonde
Blonde
Brown
Brown
Red
1
What is the experimental probability that this week's class leader will
have blonde hair?
Why an
of the
Show your work.
Solution
differ
04
Lesson 32 Probability Models
Transcribed Image Text:Practice Solving Problems with Probability I Pablo works at a pizza parlor. On average, 70% of the pizzas ordered have thick crust, and 309% have thin crust. Use the random number Study the example below. Then solve problems 22-2*. Example There are many differ ways to solve this problem. For examp you could let numbe from 00 through 29 represent thin crust numbers from 30 through 99 represe thick crust. table below to find the experimental probability that the next pizza ordered will have thick crust. 75 64) (26) (45) 10) 18 58) 61 9 79 24) (05) 63) (18) 38) (25) (59) 54) 89 42 27 98 62) GD (19) 95 80 72 41 26 11 91 96 81 81 93 68 (22 59 40 65) 84 92 82 80 43) 02) 16 41 97 Look at how you could show your work using the random number table. Let numbers from 00 through 69 represent ordering thick crust. Let numbers from 70 through 99 represent ordering thin crust. 33 of the 50 numbers are numbers from 00 through 6%. Pair/S How else coulc model this prc 33 Solution 50 22 Of the 20 students in Kendra's class, 5 have black hair, 8 have blonde hair, 5 have brown hair, and 2 have red hair. Kendra used the spinner to find the experimental probability that this week's class leader will have blonde hair. She spun the spinner 15 times and recorded her results. What does Red Color Number of Times denomina Black fraction re Black Blonde Blonde Brown Brown Red 1 What is the experimental probability that this week's class leader will have blonde hair? Why an of the Show your work. Solution differ 04 Lesson 32 Probability Models
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