3 years ago

The rule for calculating the mean is to add up all the scores in a sample and divide by the _________

Mathematics

1 answer:

Tems11 [23]3 years ago

8 0

Amount of numbers in the sample.

You might be interested in

How many sunflower seeds to get 1000 calories

marysya [2.9K]

Depends on what type if sunflower seeds they are some don't have calories

4 0

3 years ago

I need help?! Please

natali 33 [55]

Answer:

a=5

x=4

ax+3=23

5×4+3=23

Step-by-step explanation:

3 0

3 years ago

Calculate the volume of the cylinder. Use button, not 3.14. Round answer to the tenth place.

Volgvan

Answer:

68.69 m^3

Step-by-step explanation:

Volume of cone = $\frac{1}{3}\pi r^{2}h$

= $\frac{1}{3}\pi (2.9^{2})(7.8)$

= $\frac{1}{3}\pi (65.6)\\$

= $\frac{1}{3}(206)$

$= 68.69 m^3$

7 0

2 years ago

Helppp how do u do 12

Delicious77 [7]

B is the correct answer

$\frac{x}{100} = \frac{53}{106} \\ x = \frac{53 \times 100}{106} = \frac{5300}{106} = 50$

good luck

4 0

3 years ago

Read 2 more answers

Find the missing value so that the two points have a slope of -2.(1,y) and (6,-5)

Aloiza [94]

Answer:

(-5-y)/(6-1)= -2

(-5-y)/(5)= -2

-5-y=-10

-y = -5

y = 5

5 0

3 years ago