on of sample means. It is the standard deviation of the distribution of sample means. QUESTION 5 How can you decrease the standard error of the mean? O By increasing the standard deviation By decreasing the mean By decreasing the sample size By increasing the sample size QUESTION 6 What is one advantage of random samnling?

Q: 4 6. 2.

A: Part (a) Graph of function is

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

A: Let's find distance of objects travel from t=0 to t=45.

Q: 12 5(.8)0

A: We can solve given problem by using G.P series.

Q: 4. Given: PQ || BC. Find the length of AQ. A 6, P 12 18 B4

A: Similar triangle

Q: Liquid leaked from a damaged tank at a rate of r(t) liters per hour. The rate decreased as time…

A: We need to find lower and upper estimate.

Q: 2

A: The Laplace inverse can be found by splitting the expression into three parts as it have power of 3…

Q: 6.3 3

A:

Q: 81 (1) 420

A:

Q: 4 4 2 4) 3 4.

A: Topic- shifting and scaling of figure

Q: %3D 2. 416

A: See the details solution in below

Q: y et 2x *Sec2X Pinel dy o

A: By using these differential formulas that are ddxex=ex, ddxax=axlnx where a is constant,…

Q: 14 1

A: Given triangle is What is another side length?

Q: 6. 3 (2s+5)³

A:

Q: 6. Using the data from the contingency table, obtain the value of the test statistic of our test. 7.…

A: Step 1: Given: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored…

Q: 14 and 16

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3X 812x

A: To solve the following problem

Q: 6÷ 2(1+2) =

A: The expression is given by 6÷2(1+2)

Q: 23 and 24

A: given,

Q: 54T C3C

A: Find your answer below

Q: 1 3-5

A: Here we have to rationalize               1/(3-√5)

Q: 5 9.

A: Solve it.