The following data represent the high-temperature distribution for a summer month in a city for some of the last 130 years. Treat the data as a population. Complete parts (a) through (c). Temperature (°F) 50-59 60-69 70-79 80-89 90-99 100-109 Days 302 1483 1525 548 10 (a) Approximate the mean and standard deviation for temperature. u=°F (Round to one decimal place as needed.) °F (Round to one decimal place as needed.) (b) Draw a frequency histogram of the data to verify that the distribution is bell shaped. Construct a frequency histogram. Choose the correct graph below. OD. OB. OC. O A. AFrequency AFrequency 17504 AFrequency 1750 1750- Frequency 1750

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The following data represent the high-temperature distribution for a summer month in a city for some of the last 130 years. Treat the data as a population. Complete parts (a) through (c).
Temperature (°F)
50-59
60-69
70-79
80-89
90-99
100-109
Days
2
302
1483
1525
548
10
(a) Approximate the mean and standard deviation for temperature.
H= °F (Round to one decimal place as needed.)
o =°F (Round to one decimal place as needed.)
(b) Draw a frequency histogram of the data to verify that the distribution is bell shaped.
Construct a frequency histogram. Choose the correct graph below.
OB.
C.
OD.
O A.
AFrequency
1750-
AFrequency
17504
1750-
Transcribed Image Text:The following data represent the high-temperature distribution for a summer month in a city for some of the last 130 years. Treat the data as a population. Complete parts (a) through (c). Temperature (°F) 50-59 60-69 70-79 80-89 90-99 100-109 Days 2 302 1483 1525 548 10 (a) Approximate the mean and standard deviation for temperature. H= °F (Round to one decimal place as needed.) o =°F (Round to one decimal place as needed.) (b) Draw a frequency histogram of the data to verify that the distribution is bell shaped. Construct a frequency histogram. Choose the correct graph below. OB. C. OD. O A. AFrequency 1750- AFrequency 17504 1750-
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