Mr. Fernandez is mixing soil for his garden. He wants the soil to be in the proportion of 1 part sand to 22 parts compost.
Part A
Complete the table to show how much compost he needs to add for each amount
of sand to maintain the proportional relationship.
Sand
1
3
5
7
Compost
2
PartB
What is the unit rate of parts compost to parts sand? What is the unit rate of parts
sand to parts compost?
No

Arandom sample of size n 64 is taken from a population with population proportion p 0.38 describe the sampling distribution of p. draw a graph of this probability distribution with its a. mean and standard deviation. b. what is the probability that the sample proportion is greater than 0.5? what is the probability that the sample proportion is less than 0.3? d. what is the probability that the sample proportion is between 0.35 and 0.45?