(a) Write the hypotheses for testing for a difference between the average number of hours spent on child care across educational attainment levels. (b) What is the conclusion of the hypothesis test?

Q: what are parts d and e?

A: We are given an equation for the line of best fit as,

Q: SETS = Shading a Venn diagram with 3 sets! The Venn diagram shows sets A, B, C, and the universal…

A:

Q: WINPSUOSP

A: a  b

Q: see

A:

Q: डँना)

A: Given, To find L-11(s2+1)2

Q: しm てu

A: Given: limn→∞1-cosnxn2+a2

Q: ple to study the following material for a final exam: Planed contrasts within an ANOVA

A: A planned contrast is a significant one-way ANOVA is a specific comparison method involved in the…

Q: Explain Simpson’s rule.

A: To explain Simpson's rule.

Q: P = = (p² + 2√² ) prove transformation canonical or on or not?

A: As per the question we are given the transformation of the momentum variable as  P = 0.5(p2 + q2)…

Q: see attached

A:

Q: e attach

A:

Q: Hello! what about letter d pls?

A: For a function: y=f(x), the dependent variable is y and the independent variable is x. The value of…

Q: See attached

A: Solution: It is given that a population of values has a normal distribution with μ=151 and σ=48.2 It…

Q: explain bedmas

A: Explain the BEDMAS.

Q: See attached

A: Introduction: The sampling distribution of the sample mean, X̄, based on a sample of size n, taken…

Q: Find the generat Solution t dy (2y + xy) dx or Special o the differential * +1=

A: We have to find the general solution to the differential equation 2y+xydydx=1+4x+4x2

Q: Find the missing measure for each cone. Round your answers to the nearest tenth if necessary. Use…

A:

Q: See attached

A: Given Information: Mean μ=44.5 Standard deviation σ=43.3 Sample size (n) = 228 To find P15 for…

Q: haudo youSimplify 460°

A:

Q: What percent of students take exactly one courses? %

A: HerecI HAVE COMPLETED ENTIRE TABLE JUST FOR YOUR INFORMATION

Q: how to find bin width?

A: In this case, we need to write the formula to find bin width.

Power Operation

Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus. 

Exponents

The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.