Mathematics, 17.04.2020 02:09, grayfaith16
G The overhead reach distances of adult females are normally distributed with a mean of 205 cm 205 cm and a standard deviation of 8 cm 8 cm. a. Find the probability that an individual distance is greater than 217.50 217.50 cm. b. Find the probability that the mean for 25 25 randomly selected distances is greater than 203.50 cm. 203.50 cm. c. Why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 1
Mathematics, 21.06.2019 14:00, moutchyjoseph
Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.
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Mathematics, 21.06.2019 18:30, monyeemonyee12
Find the area of a parallelogram with base 15 yards and height 21 2/3
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Mathematics, 21.06.2019 21:00, kfliehman1
Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y
Answers: 2
Mathematics, 21.06.2019 21:20, ladawnrowles005
Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.
Answers: 1
G The overhead reach distances of adult females are normally distributed with a mean of 205 cm 205 c...
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