Mathematics, 18.03.2021 03:30 clickbaitdxl
The acceleration times in seconds) from 0 to 60
miles per hour for 26 randomly selected sedans
are shown in the table at the left. The sample is
from a normally distributed population,
Construct a 98% level of confidence interval for
the population standard deviation, round your
intervals to the nearest hundredths. (Adapted
from Consumer Reports) *
Acceleration times
(in seconds)
6.8 8.3 7.6 7.2 7.5 7.6 93
7.8 9.4 6.4 8.2 7.7 7.8 9.8
6.3 6.4 8.9 6.2 9.0 9.6 8.3
9.1 6.2 9.7 7.1 9.4
Answers: 1
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The acceleration times in seconds) from 0 to 60
miles per hour for 26 randomly selected sedans
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