Answer:
The p value would be given by this probability:
Since the p value is higher than the significance level we have enough evidence to FAIL to reject the null hypothesis and then we can conclude that the true mean is not significantly different from 29.1 MPG
Step-by-step explanation:
Information given
represent the sample mean
represent the population standard deviation
sample size
represent the value to verify
represent the significance level
t would represent the statistic
represent the p value
Hypothesis to test
We want to verify if the true mean is equal to 29.1 MPG, the system of hypothesis would be:
Null hypothesis:
Alternative hypothesis:
The statistic is given by:
(1)
Replacing the info:
The p value would be given by this probability:
![p_v =2* P(z](https://tex.z-dn.net/?f=%20p_v%20%3D2%2A%20P%28z%3C-1.768%29%20%3D0.0771)
Since the p value is higher than the significance level we have enough evidence to FAIL to reject the null hypothesis and then we can conclude that the true mean is not significantly different from 29.1 MPG
Answer:
Step-by-step explanation:
7/10=70/100=14/20
If the total cost was $652 and the table cost $98 and you are trying to figure out how much the bench cost then you would minus 98 from 652 and come up with 554. So then your answer would be $554.
Answer:
Step-by-step explanation:
1+1+1+1+1+1+1++1++1++++1111+1+1+11+11111+11111+1+111+1+1++1+
The digit in the thousands place would have 10 times the value than it would have if it were in the hundreds place since 100 x 10 = 1,000