Mathematics

Boston

19 June, 13:43

Omar recorded the number of hours he worked each week for a year. Below is a random sample that he took from his data. 13, 17, 9, 21 What is the standard deviation for the data? Standard deviation: s = StartRoot StartFraction (x 1 minus x overbar) squared + (x 2 minus x overbar) squared + ellipsis + (x n minus x overbar) squared Over n minus 1 EndFraction EndRoot. 0 4.4 5.2 26.7

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Get an answer to your question ✅ “Omar recorded the number of hours he worked each week for a year. Below is a random sample that he took from his data. 13, 17, 9, 21 What ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.

Search for Other Answers

You Might be Interested in

You and some friends went out toT. G. l Fridays for dinner. You ordered root beer, sweet potato fries and cheese quesadillas. The total bill came to $21.86. Your dad has told you many times that it's important to leave a good tip; about 20%.

A number m is more than - 7 2/3 or at most - 10

Determine whether the lines l1 and l2 are parallel, skew, or intersecting. L1: x = 9 + 6t, y = 12 - 3t, z = 3 + 9t l2: x = 4 + 16s, y = 12 - 8s, z = 16 + 20s

5 cups to 8 cups identify the percent

The perimeter of a rectangle is 19.8 cm. If the height 4.2 cm, what is the base? What is the area?

New Questions in Mathematics

Chad buys peanut in 2-pound bags. He repackages them into bags that hold 5/6 pound of peanuts. How many 2-pound bags of peanuts should chad buy so he can fill the 5/6 pund bags without having any peanuts left over.

5/7 / 1.5 (division)

Catherine is buying a new TV and is looking for the best loan to pay for her purchase. What loan should she choose? A. Loan with the highest APR B. Loan with the highest APY C. Loan with the lowest APR D. Loan with the lowest APY

The terms in a sequence are given by 3 + 2x. what are the first 6 terms in the sequence?

The price of an item at markdowns department store is $110.95. you have a coupon for 10% off any purchase over $100.00. how much will you save by using the coupon?"