Mathematics, 21.05.2021 02:50 pavonkarla191

Question 5: Calculate the standard deviation of the data set. Hint: 95% is two standard deviations on either side of the mean. The standard score, or Z-score, is the number of standard deviations from the mean. For example, say a video game player from the
convention is 88.75 inches tall. By subtracting the mean, then dividing by the standard deviation, you can determine how many standard
deviations this height is from the mean.

Question 6: Find how many standard deviations 88.75 inches is from the mean. Hint: Subtract the mean from this value, then divide by
the standard deviation value.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, rhineharttori

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Answers: 3

continue

Mathematics, 21.06.2019 19:00, michellectucker1982

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

Answers: 1

continue

Mathematics, 21.06.2019 21:40, jacobasencio23

Use sigma notation to represent the following series for 9 terms.

Answers: 2

continue

Mathematics, 21.06.2019 22:50, suselygonza

Angle that produces maximum distance

Answers: 1

continue

You know the right answer?

Question 5: Calculate the standard deviation of the data set. Hint: 95% is two standard deviations o...