Two samples are taken with the following sample means, sizes, and standard deviations
¯
x
1
= 29
¯
x
2
= 30
n
1
= 50
n
2
= 52
s
1
= 4
s
2
= 5

Find a 86% confidence interval, round answers to the nearest hundredth.

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Find the value of x. give reasons to justify your solutions! c ∈ ae

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.