Answer:
Independent
Step-by-step explanation:
with replacement the total number of tiles will always remain the same,i.e the sample size will not be changed. so the events are independent.
Answer:
10.5in
Step-by-step explanation:
DC=16in is similar to OP=12in.
So the ratio is 12/16=3/4.
Now AD=14in.
MP=AD×ratio=14×3/4=21/2=10.5in
Answer:
The mean of a binomial distribution is given by mean = n x p where n = the number of items and p equals the probability of success. Here we have:
mean = 1632 x 0.57 = 930.2
Step-by-step explanation:
Answer:
Length of other board metres
Step-by-step explanation:
Given: Length of board = metres
Length of board was divided into two.
Length of one piece = metres
Let = length of the other board
Length of the other board = Length of board - Length of one piece
So,
Thus, length of the other board metres