He has a total of 7 Boards. he has 3 boards of his own and then you add the 4 additional boards that he has
Answer:it goes up by 2 so it would be 3+2 is 5 5+2=7 and so on
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Sorry if I’m wrong but I think I’m right
Answer:
The test statistic is 
Step-by-step explanation:
From the question we are told that
The population mean is 
The sample size is 
The sample mean is 
The standard deviation is 
Generally the test statistics is mathematically represented as

substituting values

