Mathematics, 07.08.2019 04:10 petroale000
The volume of a stock is the number of shares traded for a given day. several years ago, a certain company's stock had a mean daily volume of 7.52 million shares, according to a reputable financial news outlet. a random sample of 40 trading days in a recent year was obtained and the volume of shares traded on those days was recorded, with the accompanying results. complete parts (a) through (d) below. find the test statistic:
find the p-value
the level of significance is .05. what can be concluded from the hypothesis?
Answers: 2
Mathematics, 21.06.2019 15:30
What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.
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Mathematics, 21.06.2019 18:30
What is the prime factorization of 23 ?me with this question
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Mathematics, 21.06.2019 18:30
Can someone check if i did this correct. it’s number 4 if you’re wondering.
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Mathematics, 21.06.2019 19:00
1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?
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The volume of a stock is the number of shares traded for a given day. several years ago, a certain c...
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