The golden comet is a hybrid chicken that is prized for its high egg production rate and gentle disposition. according to recent studies, the mean rate of egg production for 1-year-old golden comets is 5.8 eggs/week. sarah has 40 1-year-old hens that are fed exclusively on natural scratch feed: insects, seeds, and plants that the hens obtain as they range freely around the farm. her hens exhibit a mean egg-laying rate of 6.2 eggs/day. sarah wants to determine whether the mean laying rate μ for her hens is higher than the mean rate for all golden comets. assume the population standard deviation to be eggs/day. compute the value of the test statistic.

i dont know sorry

step-by-step explanation:

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all