Answer: p = 1/5
Step-by-step explanation:
-5(p + 3/5) = -4
Now we open the brackets and -5 mutiplies with both terms
-5p - 3 = -4
-5p = -4+3
-5p = -1
p = -1/-5
p = 1/5
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Answer:
50 - 7p = 15....subtract 50 from both sides
-7p = 15 - 50
-7p = - 35...divide both sides by -7
p = -35/-7
p = 5 <=== there are 5 players
Step-by-step explanation:
Answer: B. 0.036
Step-by-step explanation:
Formula for standard error :

, where p = Population proportion and n= sample size.
Let p be the population proportion of the people who favor new taxes.
As per given , we have
n= 170

Substitute these values in the formula, we get

Hence, the standard error of the estimate is 0.036.
∴ The correct answer is OPTION B. 0.036
Answer:it would be c
Step-by-step explanation: