(Solved): The head start program provides a wide range of services to low-income children up to the age of 5 ...

The head start program provides a wide range of services to low-income children up to the age of 5 years and their families. Its goals are to provide services to improve social and learning skills and to Improve health and nutrition status so that the participants can begin school on an equal footing with their more advantaged peers. The distribution of ages for participating children is as follows 11% five-year-olds. 50% four-year-olds, 21% three-year-olds, and 18% under three years. When the program was assessed in a particular region, it was found that of the 219 randomly selected participants, 22 were 5 years old, 107 were 4 years old, 46 were 3 years old, 44 were under 3 years old. Perform a test to see if there sufficient evidence at a-0.01 that the region's proportions differ from the national proportions. The correct hypotheses are: O Ho: The regional distribution is a good fit to the national distribution. HA: The regional distribution is not a good fit to the national distribution.(claim) O He: The regional distribution is not a good fit to the national distribution. HA: The regional distribution is a good fit to the national distribution.(claim) OH: The regional distribution and the national distribution are independent. HA: The regional distribution and the national distribution are dependent. (claim) He: The regional distribution and the national distribution are dependent. HA: The regional distribution and the national distribution are independent. (claim) The test value is The p-value is (round to 3 decimal places) (round to 3 decimal places) The correct decision is to O reject Ho O do not reject Ho The final conclusion is O There is enough evidence to reject the claim. O There is not enough evidence to reject the claim. O There is enough evidence to support the claim. O There is not enough evidence to support the claim. Question Help: Message instructor Submit Question 13 According to the Bureau of Transportation Statistics, on-time performance by airtines is described as follows: Action On Time National Aviation System Delay Aircraft arriving late Other (weather and other conditions) % of time 71 9 8 When a study was conducted it was found that of the 226 randomly selected flights, 154 were on time, 16 were a National Aviation System Delay, 20 arriving late, 36 were due to weather. Perform a test to see if there is sufficient evidence at a-0.01 to see if these differ from the governments statistics. 12 The correct hypotheses are: Ha: The sample is a good fit to the Bureau of Transportation Statistics. HA: The sample is not a good fit to the Bureau of Transportation Statistics. (claim) OH: The sample is not a good fit to the Bureau of Transportation Statistics. HA: The sample is a good fit to the Bureau of Transportation Statistics. (claim) OH: The sample and the Bureau of Transportation Statistics are independent. The test value is HA: The sample and the Bureau of Transportation Statistics are dependent. (claim) He: The sample and the Bureau of Transportation Statistics are dependent.. HA: The sample and the Bureau of Transportation Statistics are independent.(claim) The p-value is (round to 3 decimal places) (round to 3 decimal places) The correct decision is to O reject Ho O do not reject Ho The final conclusion is O There is enough evidence to reject the claim. O There is not enough evidence to reject the claim. O There is enough evidence to support the claim. There is not enough evidence to support the claim.