In a poll conducted prior to a certain election, 37% of respondents said they preferred candidate , 33% said they preferred candidate , and 30% said they preferred candidate . At least how many people would have to be surveyed for you to be confident that candidate is truly in the lead, candidate is truly in second place, and candidate is truly in third place?

nothjing

step-by-step explanation:

he can buy 4lbs. of live bait and 1lbs of natural bait

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