The following dot plot represents the litter size of a random sample of labrador retrievers. Which of the following statements are true about this random sample? There are thirty labrador retriever litters represented in the sample. Only four of the litters had less than six puppies. Approximately of the litters in the sample had at least ten puppies. Most of the litters in the sample had seven puppies. Six of the litters had eight puppies. About 29% of the litters had nine puppies.

i need more info to answer sorry

ok so i could be wrong about this

Step-by-step explanation:

only four of the litters has less than six puppies, most of the litters in the sample had seven puppies, six of the litters had eight puppies.

please let me know if this is wrong or i missed any

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