lincoln206358 lincoln206358

24-03-2021
Mathematics

contestada

if the standard deviation of the data values in a sample is 14, what is the variance of the data values? A. 225 B. 144 C. 256 D. 196

Respuesta :

emzyyung emzyyung

24-03-2021

Answer:

196

Step-by-step explanation:

since the standard deviation is 14

variance=the square of the standard deviation i.e

14*14=196

Answer Link

Otras preguntas

Which element has a smaller ionic radius than magnesium (Mg)? A) Rb B) Al C) Ca D) Na

Câu b. Trong chuyến thăm quan bảo tàng khảo cổ vừa rồi, tôi đã có dịp tận mặt nhìn thấy cơ man là sản phẩm đắt đỏ của các nhãn hàng thời trang nổi tiếng nhất hi

As a manager of a company you are given 2 estimates for the annual firm’s profits: 1) Estimate A predicting that the mean profit would be between $1mil and $1.5

Will give out Brainliest! Can somebody please explain how to find the linear regression equation given a data table step-by-step?

The lumberjack pulls on the sled with 40 N at an angle of 30 degrees, pulling so the sled moves at a constant velocity. 1) What is the x component of the applie

The histogram represents the distributions of essay scores for high school sophomores and juniors in a contest. Which statements are true about the data used to

Need help algebra 1 Picture include

The sum of 69 and 42 is five more than the difference of 146 and a number. Calculate the value of the unknown number.

how many solutions does the nonlinear system of equations graphed below have?

(cos2A−cos2B)2+(sin2A+sin2B)2=4sin2(A+B)