Question 1
Use the relative frequency method to estimate the probability. Round your answer to three decimal places.
In a certain class of students, there are 11 boys from Wilmette, 6 girls from Winnetka, 6 girls from Wilmette, 5 boys from Glencoe, 5 boys from Winnetka and 6 girls from Glencoe. If the teacher calls upon a student to answer a question, what is the probability that the student will be a boy?
◦ 0.697
◦ 0.282
◦ 0.538
◦ 0.41
Question 2
Use the relative frequency method to estimate the probability. Round your answer to three decimal places.
The frequency table describes the distribution of birds viewed by a bird watching group.
Estimate the probability that the group will see a hawk on the next bird watching trip.
◦ 0.222
◦ 0.037
◦ 0.034
◦ 0.038
Pavlov’s Method
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Delta Method Solution
Find the length of DE to one decimal place
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So the answer is 0 ?