A fair coin is tossed in the air three times. If the experimental probability of landing on tails is 23, then what is the difference between the experimental and theoretical probability?

145 shall be the answer in england.

Step-by-step explanation:

is it 145 or is the answer corectt that the person gave ?

the answer is 62.8 cubic units

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