Your manager believes that 43% of the company's orders come from first-time customers. a random sample of 98 orders will be used to estimate the proportion of first-time-customers. what is the probability that the sample proportion is between 0.33 and 0.46?

0.7030

Step-by-step explanation:

Given : The population proportion for company's orders come from first-time customers : p=0.43

Sample size : n= 98

The test statistic for population proportion:-

For ,

For ,

Hence, the probability that the sample proportion is between 0.33 and 0.46 is 0.7030.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

step-by-step explanation: