2 years ago

The critical value for a two-tailed test of h0: β1 = 0 at α = .05 in a simple regression with 22 observations is:

Mathematics

1 answer:

Tresset [83]2 years ago

4 0

At 1.05 skdndbdbxbxbx

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Soloha48 [4]

The answer to your question is 3 1/2 as a fraction.

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2 years ago

18.50x2.6 what is the answer helppppp!!!!!!!!!!!!!!

ser-zykov [4K]

Answer:

48.1

Explanation:

Remove Decimals & Multiply

1850 · 26

= 4810

18.5 Has One Decimal Places

2.6 Has One Decimal Place

Move The Decimal Over Two Places

4810 $\rightarrow$ 48.1

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2 years ago

Read 2 more answers

Triangle XYZ has vertices X(2,4), Y(3,4) and Z(3,8). Suppose you reflect this across the y-axis, then dilate it with a scale fac

mel-nik [20]

Answer:

X'' (-4, 8)

Y'' (-6, 8)

Z'' (-6, 16)

Step-by-step explanation:

The rule for reflecting across the y-axis is (x, y) -> (-x, y)

When you dilate by a scale factor of 2 about the origin, multiply each coordinate point by 2.

X (2, 4) -> (-2, 4) -> (-4, 8)

Y (3, 4) -> (-3, 4) -> (-6, 8)

Z ( 3, 8) -> (-3, 8) -> (-6, 16)

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3 years ago

Please answer I need this answer fast please

Fiesta28 [93]

its just a basic logarithmic law.

4 0

2 years ago

Read 2 more answers

The mark up on an item is $3.75. If the mark up is 35%, what was the original price? Round

oksian1 [2.3K]

Answer:

$10.71

Step-by-step explanation:

$\frac{3.75}{y} =\frac{35}{100}$

y × 35 = 3.75 × 100

35y = 375

35y ÷ 35 = 375 ÷ 35

$y=10\frac{5}{7}$

y = 10.7142857143

10.7142857143 round to 10.71

5 0

2 years ago