Question 2c) Suppose each of five survey organizations takes a sample of voters at random with replacement from the population of voters in Part b, independently of the samples drawn by the other organizations. Three of the organizations use a sample size of 200 One organization uses a sample size of 300 One organization uses a sample size of 400 Write an expression that evaluates to the chance that in at least one of the five samples the majority of voters favor Candidate C. You can use any quantity or function defined earlier in this exercise.

none of the option is correct.

step-by-step explanation:

it says to find which expression equals 9^3 sqrt 10 = ?

9^3 sqrt 10 = 729 sqrt 10.

checking option a. 5 sqrt 10 + 4 sqrt 10

5 sqrt 10 + 4 sqrt 10

= 9 sqrt 10.

checking option b. 5^3 sqrt 10 + 4^3 sqrt 10

5^3 sqrt 10 + 4^3 sqrt 10

= 125 sqrt 10 + 64 sqrt 10

= 189 sqrt 10.

checking option c. 5 sqrt 10 + 4^3 sqrt 10

5 sqrt 10 + 4^3 sqrt 10

= 5 sqrt 10 + 64 sqrt 10

= 69 sqrt 10.

checking option d. 5^3 sqrt 10 + 4 sqrt 10

5^3 sqrt 10 + 4 sqrt 10

= 125 sqrt 10 + 4 sqrt 10

= 129 sqrt 10.

hence, none of the option is correct.

a

step-by-step explanation:

a

step-by-step explanation: