A hypothesis test is to be performed. Determine the null and alternative hypotheses. 6) The mean credit card debt among households in one state is 8 8400. A hypothesis test is to be performed to decide whether the mean credit card debt for households in the formerly affluent tow n of Rich-No- More differs from the mean credit card debt for the state. e.c 3.0 8.8

Q: 6+w=4

A: The give equation is 6 + w = 4To find the value of w.

Q: 3y=45

A: Given information:

Q: L(1-a) ( In =) dz 4 1 L6(1-2) ( In =) dr

A:

Q: I need help with 9

A: Given

Q: Plot 3, - 12, and 9 on the number line. -10 -5 10

A: We need to draw numbers on number line.

Q: 4h-3=9

A: We have to find h

Q: 24 = 3 + y

A: We have to solve the given expression for y. The expression is 24=3+y.

Q: 3 + 4 = jbygy

A: 3+4=7

Q: 3b-12 = 30

A:

Q: 11+2x=31

A:

Q: Evaluate I = 1+ 3x5 dr

A:

Q: How do I find numbers 2 and 4?

A:

Q: 30 = 6 + z z =

A: Given : 30  = 6+z

Q: 43a+10-26a=27

A: To solve: 43a+10-26a=27

Q: Number 284

A: Given revenue function: R(x)=-x2+8x

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.