(a) Approximate the mean and standard deviation for temperature. (Round to one decimal place as needed.) 6=0 (Round to one decimal place as needed.) (b) Use the frequency histogram of the data to verify that the distribution is bell shaped. O No, the frequency histogram of the data is not bell shaped. O Yes, the frequency histogram of the data is bell shaped 1700- 50 110 Q G

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(a) Approximate the mean and standard deviation for temperature.
μ=
(Round to one decimal place as needed.)
(Round to one decimal place as needed.)
(b) Use the frequency histogram of the data to verify that
the distribution is bell shaped.
O
No, the frequency histogram of the data is not bell
shaped.
O Yes, the frequency histogram of the data is bell
shaped.
1700-
110
Q
(c) According to the empirical rule, 95% of days in the month will be between what two temperatures?
and
(Round to one decimal place as needed. Use ascending order.)
Transcribed Image Text:(a) Approximate the mean and standard deviation for temperature. μ= (Round to one decimal place as needed.) (Round to one decimal place as needed.) (b) Use the frequency histogram of the data to verify that the distribution is bell shaped. O No, the frequency histogram of the data is not bell shaped. O Yes, the frequency histogram of the data is bell shaped. 1700- 110 Q (c) According to the empirical rule, 95% of days in the month will be between what two temperatures? and (Round to one decimal place as needed. Use ascending order.)
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
Days
50-59
3
60-69
322
70-79
1432
P=
(Round to one decimal place as needed.)
80-89
1549
(a) Approximate the mean and standard deviation for temperature.
90-99
468
100-109
6
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 Days 50-59 3 60-69 322 70-79 1432 P= (Round to one decimal place as needed.) 80-89 1549 (a) Approximate the mean and standard deviation for temperature. 90-99 468 100-109 6
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