The average amount spent on personal healthcare per person in North Carolina was $7,264 with a standard deviation of $2,861. A random sample of 70 people living in North Carolina is collected and their healthcare spending recorded. What is the probability that the mean amount spent on healthcare for these 70 people is below $6,500

answer: 414,377,008

step-by-step explanation:

just multiply it

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: