An administrator at Beach High School in a particular country surveyed a random sample of 100 students to find out how they felt about their school library environment. Which statement about a population and a sample is correct? Options:
-population is all high school students in the country; the sample is all the students in the high school
-The population is all the students at beach high school the sample is all the students in the country
- teh population is all the students at beach high school
The sample is the 100 surveryed
-the population is the 100 students surveyed and the sample is the students at the beach high school

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

answer: c. is your answer

step-by-step explanation: get me a black leather coat

step-by-step explanation:

659

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