Mathematics, 03.06.2021 03:20 pillgiing
The average life-span of a True Test auto battery is 42 months with
a standard deviation of 4 months. Assume a normal distribution.
We can expect 95% of the batteries to last between Answer
and Answer
months.
We can expect % of the batteries to last less than 30 months.
We can expect % of the batteries to last longer than 42 months.
We can expect % of the batteries to last between 30 and 38 months.
We can expect
% of the batteries to last between 42 and 50 months
Answers: 3
Mathematics, 21.06.2019 23:30
Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333
Answers: 3
Mathematics, 21.06.2019 23:50
How are algebraic expressions evaluated using substitution?
Answers: 1
The average life-span of a True Test auto battery is 42 months with
a standard deviation of 4 month...
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