Answer:
t = 2.817
Step-by-step explanation:
The test statistic for testing a claim that the population mean IQ of statistic instructors is greater than 110 will be the student's t test statistic since;
The sample data appear to come from a normally distributed population and the the population standard deviation is not know.
The following information has been availed;
The sample size = n = 15
The sample mean of IQ scores = 118
The sample standard deviation = s = 11
The following hypothesis is to be tested;
Null hypothesis : Population mean = 110
Alternative hypothesis : population mean > 110
The test statistic is determined through the standardization of the sample mean;
t = 2.8167
Answer:3x/2
Step-by-step explanation:Move all terms that don't contain
y
to the right side and solve.
Answer: 32.5g of sugar
Step-by-step explanation:
if 1/2 cup of fruit cocktail is 13g of sugar then half of that, or 1/4 cup is going to be 6.5g of sugar. With that in mind, multiplying our 1/2 by 2 to give us one full cup of fruit cocktail will tell us that there is 26g of sugar in one cup. Adding our 1/4 cup to our whole cup will give us 32.5g of sugar in 1 1/4 cups of fruit cocktail.
Answer:
6^10
Step-by-step explanation:
We know that a^ -b = 1/ a^b
So 1/ a^-b = a^b
1/6^-10 = 6^10
Answer:
12.04
Step-by-step explanation:
divide