Question 21 1 pts USE FOR #21 - 23 A random sample of 5222 permanent dwellings on the entire Navajo Indian Reservation showed that 1619 were traditional Navajo Hogans. It was always assumed that 28% were traditional Navajo Hogans but the archaeologists believe the percentage was actually higher. Use a 5% level of significance. What is a point estimate for p? You will need this answer for question #22 0.31 0.69 0.67 0.05
Video U Question 22 1 pts 5 USE FOR #21 -23 A random sample of 5222 permanent dwellings on the entire Navajo Indian Reservation showed that 1619 were traditional Navajo Hogans. It was always assumed that 28% were traditional Navajo Hogans but the archaeologists believe the percentage was actually higher. Use a SX level of significance What is the margin of error? Use a 99% confidence level. You will need this answer for question 123. 0.0165 0.2800 2.58 0.3100 tots
D Question 23 1 pts USE FOR #21 - 23 A random sample of 5222 permanent dwellings on the entire Navajo Indian Reservation showed that 1619 were traditional Navajo Hogans. It was always assumed that 28% were traditional Navajo Hogans but the archaeologists believe the percentage was actually higher Use a 5% level of significance. Find a 99% confidence interval for p. 0.2935«p<0.3265 0.2900«p<0.3100 0.2800«p<0.3200 No answer text provided.
Question 21 1 pts USE FOR #21 - 23 A random sample of 5222 permanent dwellings on the entire Navajo Indian Reservation s
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Question 21 1 pts USE FOR #21 - 23 A random sample of 5222 permanent dwellings on the entire Navajo Indian Reservation s
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