3. A sample of 250 auto drivers selected from New York showed that they pay on average $152 auto insurance premium per month with a standard deviation of $38. Make a 98% confidence interval for
the mean monthly auto insurance premium paid by all New York auto drivers.
4. After 784 people were used an inhaler for respiratory issues, 430 experienced mild side effects.
What is the sample mean

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

where is the figure

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .