Read and Understand A look at the descriptive statistics for males and Females show that male scores generally fall closer to the mean (m = 2.85; SD = 0.4) compared to females (m = 2.3; SD = 1.2). The variance for male scores (variance = 0.16) show that, overall, the values of the male data set are close together." Based on the text above, which of the following statements is, WITHOUT DOUBT, absolutely correct O O The variance for females is larger than the variance for males There are no extreme values in the male scores. The mode of females is larger than that of males The female scores are skewed to the left, since its mean is less than for males Based on the text above, which of the following is the population? Males and Females Only Males Only Females O Not enough information given 12

Q: If 23 + 33 = d and -i + 53 = 6b, express i and y in terms of å and b.

A:

Q: x-51-2+3x if x<5

A: To solvex-5-2+3x,  if x&lt;5

Q: could step 2 be broken down further? cant understand how it got -9

A: Let's solve.

Q: Find the value of a + b + c in the following diagram

A: Draw a schematic diagram of given figure

Q: Find 3A + 2B. 63 A= 95 3A + 2B = B= -7 2 2-7

A:

Q: us ing theorm to Pind L' fore- 2- 4ー

A:

Q: This answers A-C. I need help with D-G

A: In the given scenario, a poll was conducted to determine the appropriate seats for the upcoming…

Q: If 23+15 42+5 then %3D The value of x is

A: Given 23x+15 = 42x+5we know that 4=22so, 23x+15 =22(2x+5)⇒23x+15 =24x+10

Q: Chris owns a food truck and sells brisket sandwiches and plates on Saturdays. This week his sales…

A: Let's denote the number of sandwiches sold as S and the number of plates sold as P.It can set up a…

Q: Betty and Bob has a magic bank which after t weeks has 5 X 2T dollars. When will they be…

A: The given expression is,

Q: Evaluate, given x=-5 and y = 2 (+x) - (-5y) – (+10y) – (+7x) = %3D

A: The given expression is                                               (+x)-(-5y)-(+10y)-(+7x)

Q: An accountant has a schedule of depreciation for some business equipment. The schedule shows that…

A: Given that, an accountant has a schedule of depreciation for some business equipment. The schedule…

Q: Evaluate: t - 1 2 (a) det 3 t - 2

A: Given: Matrix t-123t-2 To determine: Determinant of the given matrix.

Q: A=a+d(n-1) when A=25, a=4 and d=18

A: Substitute 25 for A , 4 for a and 18 for d in A=a+d(n-1).

Q: Find A.

A:

Q: -7x-5+y- x for x=-3 and y=4

A: The objective is to solve -7x-5+y- x for x=-3 and y=4

Q: Let a = - 3j and b = 4ỉ + 3j + k. Find 2ā – 36. 36 = 2ā -

A:

Q: ц. 14 G - Сб 24

A: Here given 14*√6 - 6*√24

Q: You are picking up a friend and going to a movie. Your friend lives 5 miles west of your house and…

A:

Q: If 4y - 8 = 12, What is the value of 2y + 12

A: Given:   4y - 8 = 12

Q: Find tr(AAT-91) where 2 -21 A = 2 3

A:

Q: The answer "B" is not correct.

A:

Q: why did you let x3 = 2k and not only k?

A: Since in the equation (ii) in the provided solution, x3 has a coefficient of 1/2, this for…

Q: -3 = -8x - 9 +5x

A: To solve the following equation for 'x'. -3=-8x-9+5x

Q: of

A:

Q: x2 dr. Væ + 2 1. Evaluate -1

A: Integrate by parts.

Q: Let a = -j-5k and b = 27+3+4k. Find - 2a - 26. -2a - 26 =

A:

Q: To what power has 4 been raised to attain the result of 256?

A: topic - exponents

Q: Through:(-2,-2) , perp. To y=-2/7x+3

A:

Q: If t=-3, then 3r +5t+6 equals -36

A:

Q: 4a+4b=0 and A-3b=1,

A: Given equations are:  4a + 4b = 0 a - 3b = 1

Q: Simplfy 4/t-2÷1-2/t

A: Explanation of the solution is given below...

Q: 2メ -

A: The determinant of A is 2x2-18=0. Rewrite the matrix form as, , A=2x36x The transpose of the matrix…

Q: Saylor takes 40 selfies in an hour, and 20 additional selfies in the next hour. If the pattern…

A:

Q: Evaluate for b equals -6 b2+7b-5

A: Given: evaluate for b = - 6

Q: Why did you use 0+h?

A:

Q: P = C(1 + m) for m (business, value depreciation of equipment)

A: