Given:
The sample size n=25
Probability of population is 65 or older is 10.5%.
This date follows the binomial distribution,

To find the probability that at most 2 are 65 or older,

Answer: Probability is 0.504 .
Answer:
16
Step-by-step explanation:
4 flavors
2 toppings
2 containers
4x 2= 8
8x2=16
Answer:
3x²-29x+4
Step-by-step explanation:
3x²-x-4=-30x
0=-30x-3x²+x+4
0=-3x²-29x+4
Cindy needs to buy 8 packs of invitations.
Answer:
3d+2
Step-by-step explanation:
Because he is getting 3x the amount of his wages it would be 3xd, simplified to 3d. Then add 2.