Samples of size n = 60 are randomly selected from the population of numbers (O through 9) produced by a random-number generator, and the mean is taken for each sample. What is the distribution of the sample means?

∠cbe and ∠deb are same-side interior angles.

i took the test

3 qrs + 3/2 xy hope this : /

step-by-step explanation:

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33