Answer:
c 12 increased by 6
Step-by-step explanation:
12+6=18
57-8=49
So then 7y=49
Y=1 so 2y=2
Answer:
The p-value of the test is 0.0207.
Step-by-step explanation:
Test of the claim that more than 60% of the people following a particular diet will experience increased energy (H1: p > 0.6).
The null hypothesis is:
The alternate hypothesis is:
The test statistic is:
In which X is the sample mean, is the value tested at the null hypothesis, is the standard deviation and n is the size of the sample.
0.6 is tested at the null hypothesis:
This means that
Of 100 randomly selected subjects who followed the diet, 70 noticed an increase in their energy level.
This means that
Test statistic:
P-value of the test:
The p-value of the test is the probability of finding a sample proportion of at least 0.7, which is 1 subtracted by the p-value of z = 2.04.
Looking at the z-table, z = 2.04 has a p-value of 0.9793
1 - 0.9793 = 0.0207
The p-value of the test is 0.0207.
Answer: 1.125 pounds of blueberries or or
Step-by-step explanation:
Since she will eat it for 9 days, just multiply or add the pounds.
Answer:
( 11 = 11 )
Step-by-step explanation:
I do it right like CARLETO