Question 11 2 pts
Assume that you plan to use a significance level of a = 0.05 to test the claim
that p1 = P2. Use the given sample sizes and numbers of successes to find the pooled
estimate p (p-hat) Round your answer to the nearest thousandth.
n1 = 100 n2 = 100
X1 = 34 x2 = 37
O 0.345
O 0.015
O 0.355
O 0.5

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?