Jamie is an analyst at an education technology company. She gathered data on the results of a certain type of question. Of the 2,000 re she looked at, 1,092 responded correctly.
What equation could Jamie use to calculate the margin of error at a 90% confidence interval?
0.454
2.58
1,092
1.96
2,000
0.546
1.65
(1-1
ME=
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Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola

Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)