At a large university, an SRS of 25 male faculty members included 10 that felt that the university was supportive of female and minority faculty. An SRS of 20 female faculty found five that felt the university was supportive of female and minority faculty. Let p1 and p2 represent the proportion of all male and female faculty, respectively, who felt that the university was supportive of female and minority faculty. A 95% plus four confidence interval for p1 – p2 is
a. 0.15 ± 0.270.
b. 0.135 ± 0.263.
c. 0.135 ± 0.270.
d. 0.15 ± 0.263

the most boring thing ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour