Mathematics

Tania Wall

29 May, 18:15

The mean score of a competency test is 82, with a standard deviation of 2. Between what two values do about 99.7% of the values lie?

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Get an answer to your question ✅ “The mean score of a competency test is 82, with a standard deviation of 2. Between what two values do about 99.7% of the values lie? ...” 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

Solve each system by graphing y=-4/9x-3 y=-7/5x-3

22. Mika drew this shape. What is the name of the shape Mika drew? Mika then drew a shape that has 2 fewer sides. What is the name of that shape?

Is 8 ounces greater than, less than, or equal to 1/4 pound

Round 1,674,935.46 to the nearest tenth place and to the tenth place

Express 81=3^x as a logarithmic

New Questions in Mathematics

1. List 3 different ways to classify the following polygon.

Find all the factors of 54

Marianne spends $9.45 on greeting cards. Each card costs the same amount. What is the cost of one greeting card?

3 (6x) y+y+y. 2 (8x). 3+x+6

True or false the lcm of 2 numbers is the product of 2 numbers