Ask question

Ask question

All categories

3 years ago

6

Find the variance for the given sample data, Round your answer to one more decimal place than the original data 7 725 1 A. 11.8

B. 7.8 22 C. 6.2 D. 7.7

1 answer:

VladimirAG [237]3 years ago

5 0

Answer:

D. 7.7

Step-by-step explanation:

7.725, 2 does not round up so its left to 7.7

You might be interested in

A bottle contains 14/16 ounces of apple juice. One serving of apple juice weighs 1/4 ounce. What is the total number of servings

andrew-mc [135]

Answer:

You have 3.5 Servings.

Step-by-step explanation:

1/4 x 4 = 4/16

14/4 = 3.5

8 0

2 years ago

Calculate the area of a rectangle if its dimensions are listed below:

Marizza181 [45]

Answer:

Length=10x

Breadth=7x

Area=10x×7x

=70x²

3 0

2 years ago

Read 2 more answers

Reshaun sells houses. He gets a 4% commission for every house he sells.This month he sold $518,000 worth of houses. How much doe

Elden [556K]

Answer:

$20,720

Step-by-step explanation:

$518,000 x 4% = $20,720

8 0

2 years ago

Read 2 more answers

A worker is paid $18.50 per hour for the first 40 hours of work and time and a half for any overtime exceeding 40 hours per week

Lisa [10]

Answer:

The worker's pay is $795.50.

Step-by-step explanation:

The worker gets paid $18.50 for the first 40 hours of work. The worker works 46 hours. 18.50 • 40 = 740. He worked 6 hours overtime. $18.50 ÷ 2 = $9.25. $9.25 • 6 = $55.50.

$740 + $55.50= $795.50

5 0

2 years ago

Abby and Andrew are selling wrapping paper for a school fundraiser. Customers can buy rolls of plain wrapping paper and rolls of

Slav-nsk [51]

Answer:

$14 for the shiny wrapping paper

Step-by-step explanation:

6x + 4y = 104

8x + 12y = 232

x=8 y=14

4 0

2 years ago