John claims that the average age of student vehicles is at least 10 years old. A sample of 86 student's vehicles had a mean age of 10.8 years and standard deviation of 5.4. Using an alpha level of 0.05 test John's claim.

the  office resources  are the human, physical and financial  resources  which are utilized for performing all the activities in order to achieve the organizational objectives.

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step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

there is nothing below so i cannot

step-by-step explanation: