Naomi asked several classmates how much cash they had in their pocket. She recorded the data below: $1.50, $5, $9, $2, $0, $22, $4.75, $11.50, $4, $3, $7.50, $5, $0.75, $2.25, $8

A. Use the data to make a frequency table. Make the intervals go by 5's.

v: l•w•h÷2.

v: 20•6•8 ÷2

v: 960÷2

v: 480

answer: sensy

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

what are you trying find out?

step-by-step explanation: