All you have to do is multiply the top and bottom by the same number (I'll do two). 5 times 2 = 10, and 8 times 2 = 16. 10/16 is equivalent to 5/8. A proportion for this can be written as 5/8 = 10/16.

3 0

3 years ago

Suppose that a study of elementary school students reports that the mean age at which children begin reading is 5.8 years with a

Nesterboy [21]

Answer:

5.8 years

Step-by-step explanation:

The sampling distribution of the sample means has a mean that is equal to mean of the population from which the sample has been drawn.

study of elementary school students reports that the mean age at which children begin reading is 5.8 years with a standard deviation of 0.7 years.

This means the population mean is

$\mu = 5.8 \: years$

and the population standard deviation is

$\sigma = 0.7 \: years$

If a sampling distribution is created using samples of the ages at which 61 children begin reading, the mean of the sampling distribution of the sample mean will be

$5.8 \: years$

8 0

3 years ago

Jess has 32 dollars to spend at the festival she spends 6 dollars on food and the rest on games. If each game costs 2 dollars ho

Oksanka [162]

She plays 8 games with a total of $1 as a remainder!

7 0

3 years ago