Mathematics, 08.04.2020 04:47, Jimm6500
Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly rate of return is less than 5%. A mutual-fund rating agency randomly selects 28 months and determines the rate of return for a certain fund. The standard deviation of the rate of return is computed to be 4.66%. Is there sufficient evidence to conclude that the fund has moderate risk at the alpha equals 0.10 level of significance? A normal probability plot indicates that the monthly rates of return are normally distributed.
Answers: 3
Mathematics, 21.06.2019 12:30, sykirahopper123
Which pair of angles are vertical angles? ∠1 and ∠4 ∠1 and ∠2 ∠2 and ∠4 ∠2 and ∠3
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Mathematics, 21.06.2019 20:30, jtorres0520
Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?
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Mathematics, 22.06.2019 01:20, lillyd2873
The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!
Answers: 1
Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly rat...
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