Discussion Questions Compare the three histograms you have made, the one for the population and the two for the sample means. In three to five sentences, describe the similarities and differences. State the theoretical (according to the clt) distributions for the sample means. n = 5: x⎯⎯ ~ (,) n = 10: x⎯⎯ ~ (,) Are the sample means for n = 5 and n = 10 "close" to the theoretical mean, μx? Explain why or why not. Which of the two distributions of sample means has the smaller standard deviation? Why? As n changed, why did the shape of the distribution of the data change? Use one to two complete sentences to explain what happened.

the answer is c 150

step-by-step explanation:

look at the picture i have filled out a table for it. hope this .

b

step-by-step explanation:

write an equation for the line of best fit. then predict the number of milk cow operations in the year 2005.

fabric (square meters)                   cloaks

7                                                           21

4/3                                                         4

step-by-step explanation:

we are told that harry needs 2 square meters of fabric for every 6 wizard cloaks he makes.

1. first of all we will find how many cloaks can be made from 1 square meter of fabric by dividing 6 by 2.

we can see that 3 cloaks can be made from 1 square meter of fabric. now we will multiply 3 by 7 to find number of cloaks made from 7 square meters of fabric.

therefore, harry will make 21 cloaks from 7 square meters of fabric.

2. let us find how many square meters of fabric will be needed to make 4 cloaks.

first of all we will find fabric needed for 1 cloak by dividing 2 by 6.

we can see that fabric needed for 1 cloak is   square meter. now we will multiply   by 4 to find fabric needed for 4 cloaks.