Here are the numbers of children in 14 elementary school classes.

Mathematics

2 answers:

eduard3 years ago

8 0

Answer 17, 18, 20

Step-by-step explanation: There are 4 17's, 4 18's, and 4 20's

Nady [450]3 years ago

4 0

Mode essentially means most common. So it’s the value that appears the most.

16 x 1
17 x 4
18 x 4
19 x 1
20 x 4

So 17, 18, 20

You might be interested in

TAKING TEST PLEASE HELP

kicyunya [14]

Answer:

Step-by-step explanation:

just took the test ! (double checked:)

8 0

3 years ago

Chips Ahoy wants to perform a study to determine the number of chocolate chips in their cookies. To that end, they collected a s

Dahasolnce [82]

The formula for the confidence interval is given by

Sample mean + z*[σ/√n], and
Sample mean - z*[σ/√n]

We have:
Sample mean = 23.95
n = 40
σ = 2.55
z* for 99% confidence = 2.58

Substitute these values into the formula, we have

23.95 + (2.58)(2.55÷√40) = 24.99
23.95 - (2.58)(2.55÷√40) = 22.91

So the lower interval is 22.91 and the highest interval is 24.99

5 0

3 years ago

There are 64 pretzels in a 16 ounce bag of chocolate covered pretzels.

FromTheMoon [43]

16:64
5:x (Cross Multiply)
16x = 64*5
16x = 320 (Then Divide both sides by 16 to isolate x)
x= 20

5 0

3 years ago

What is 0.06% as a decimal and a fraction

mezya [45]

Step 1: 0.06 = 6⁄100
Step 2: Simplify 6⁄100 = 3⁄50
hope this helps:)

6 0

3 years ago