Which of the following shows the correct order of the numbers below? (1/2 ) 2 , 2/3 , 0.45 a. (1/2 ) 2 < 0.45 < 2/3 b. (1/2 ) 2 < 2/3 < 0.45 c. 0.45 < ( 1/2 ) 2 < 2/3

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.

How to do a maths question? i have a mock