The formula for calculating a z-score is is z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation

You can refer to this link for an example:

brainly.com/question/10334874?referrer=searchResults

8 0

2 years ago

What is the coefficient in the expression x/3+7

Ber [7]

X/3+7
co-efficient=1/3
how?
x/3 is also the same as x(1/3).

4 0

3 years ago

A japanese bettle has a length between 0.3 and 0.5 inch. Find two length that are within the given span. Write them as fraction

Irina18 [472]

2 numbers are 0.45 and 0.4. 0.4 would equal 2/5 in simplest form. 0.45 in simplest form is 9/20. hope this helps.

5 0

3 years ago