Mathematics

9 December, 18:30

Ms. Johnson uses a statistics program to analyze all the data collected by her students during a lab experiment about the acceleration due to gravity. The program reports a mean of 31.5 and a standard deviation of 2.5.

What is the variance of the data? Round to the nearest tenth.

1.6

2.5

5.6

6.3

+5

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “Ms. Johnson uses a statistics program to analyze all the data collected by her students during a lab experiment about the acceleration due ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

Write the equation 2y - 4x = 5 in the form y = mx + b. Oy = 22 + Oy = 2x + 5 Oy=-20+ Oy = 2x-5

1 over x to the power of - 2

A bike race takes place over a 3 mile course. How many feet is it?

What is the answer to the equation 0.68=0.4x-4/5

Based on the given inequality statement, which statement correctly describes where the values are located on a number line relative to each other. -20<-13 Select from the drop-down menu to correctly complete the statement.

New Questions in Mathematics

What is each sum or difference? (7-2i) + (-3+i) (1+5i) - (3-2i) (8+6i) - (8-6i) (-3+9i) + (3+9i)

Si: P (x) = 3x; R (x) = 2x; calcula : P (R (0))

What is the missing number in 12,24,72,288

Bernice used 1 and 1/4 of a recipe to make tortillas. if the recipe calls for 2/3 cups of flour, how much flour did she use?

0.27 (repeating) into a fraction. Simplify if needed.