2 would equal to 41 because since its a straight line you would do 180-139 and get 41. Have a good day and ask questions!! :)
-Kaylie
Answer:
The answer to the question is;
The confidence level decreases.
Step-by-step explanation:
The magnitude of confidence level reflects the utility level of how we estimate the population parameter. That is an indication of the confidence level specifies the utility level of related statistical parameter.
The magnitude of the confidence level is inversely proportional to the utility level. That is an increase in the confidence level results in a decrease in the utility level and vise versa.
For example, if the confidence level that there will be a scarcity in an essential commodity in a few days is 99 % then shoppers would divert their resoucrces to purchase that essential commodity, that is the utility of the money shoppers have is reduced as it is mostly focused on the essential commodity.
If the confidence level that there would be a scarcity was stated as 95 % then the money shoppers have to spend will be diverted to a wider variety of items, therefore, rising the utility of the money.
Answer:
The average life of the mice that are placed on this diet is less than 40 months.
Step-by-step explanation:
Consider the provided information.
When 40% of the calories in their diet are replaced by vitamins and protein. Is there any reason to believe that μ < 40.
The null and alternative hypothesis are:
64 mice that are placed on this diet have an average life is 38 months with a standard deviation of 5.8 months.
Therefore,
Use the formula:
Substitute the respective values in the above formula.
Now using the table
The p value is smaller than 0.05 so reject the null hypothesis.
Therefore, the average life of the mice that are placed on this diet is less than 40 months.
No because 4 is repeating ...(4,6) and (4,2)
Answer:
The value of C is 2.
Step-by-step explanation:
What you do when you are dividing exponents like that you just minus them.
It says x^3/x. It basically means 3-1.
Your answer is 2.