If y varies inversely as x and x is 6 when y is 13, what is x when y is 8? a. 9. 75 b. 3. 69 c. 0. 27 d. 6. 5.
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Answer:
Step-by-step explanation:
No of citizens participated in the survey =n =500
No of people who believe the government's highest priority should be foreign relations.=70
Sample proportion = p =
q = 1-p = 1-0.14 = 0.86
Std error of proportion=
Concept used:Sample proportion p follows a normal distribution with mean =p and std error = sq rt pq/n