It has been claimed that 70% of the students attending a large state university are opposed to a plan to increase student fees in order to build new parking facilities. You believe that more than 70% of the students are opposed to this plan. In order to test your theory, you decide to put what you've learned this semester to use by randomly surveying 50 students and asking them if they are in favor of or opposed to the university's plan. For 40 people in your sample say they are opposed to the extra fees, what is the p- value of the test

the answer is c just got it on ed

step-by-step explanation:

1. sometimes

2.   never

3   .08c = 7.50+.05c   250 pages

step-by-step explanation:

1.   sometimes

the theoretical probability of rolling a 1 is 1/6.   perhaps you got really lucky and never rolled a 1   in those 60 times.   your experimental probability is 0.   or perhaps you rolled a 1   20 times.   your experimental probability is 20/60 is 1/3.     it really just depends on how you rolled in that experiment.

2.   never

the probability of the event occurring is 1.   that is being 100 % sure it will happen.   that is the maximum amount of confidence we have.

3.   no customer card cost:   .08 times number of pages

customer card cost:   7.50 + .05 times number of pages

we want to find when it costs the same amount, so we will set these equal

let c = number of pages

.08c = 7.50+.05c

subtract .05c from each side

.08c-.05c = 7.5+.05c-.05c

.03c=7.5

divide each side by .03

.03c/.03 = 7.5/03

c =250  

the cost is the same at 250 pages

the answer is  

a.

28 ft2

step-by-step explanation: