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3 years ago

What is the relationship between the alpha level, the size of the critical region, and the risk of a type i error?

1 answer:

4 0

Alpha level is a probability value that is used to define the concept of "very unlikely" in a hypothesis. This value determines he boundaries for the critical region, which is composed of the extreme sample values that are very unlikely to be obtained if the null hypothesis is true. Type I error is when a researcher rejects a true null hypothesis.
The relationship between the alpha level, the size of the critical region, and the risk of a type i error is the following: when the alpha level increases, the critical region increases and type I error increases.

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kow [346]

Answer:

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Explanation:

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2 years ago

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Recently, much of the western United States experienced a drought condition, and water usage was restricted in Denver. Yet, even

Paul [167]

Answer:

Price elasticity

Explanation:

Price elasticity -

It refers to the extent to which the demand or desire for something alters with the fluctuation in the price , is referred to as price elasticity .

As if the price of some commodity goes up , people tends to not buy the thing any more and tries to finds it cheaper alternative .

And , as the price reduces , people tries to buy the specific goods and service .

Hence , from the given scenario of the question ,

The correct answer is price elasticity .

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3 years ago

Leo is a welfare recipient who qualifies for two means-tested cash benefit programs. If he does not earn any income, he receives

lubasha [3.4K]

Answer:

The correct answer is B.

Explanation:

Giving the following information:

If he does not earn any income, he receives $225 from each program. For each dollar he earns (which his employer is required to report to the welfare agency), his benefit from each program is reduced by 75 cents until the benefit equals zero.

Each program= 225

Combined earnings= 225*2= 450

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3 years ago

Suppose Potter Ltd. just issued a dividend of $2.50 per share on its common stock. The company paid dividends of $2.00, $2.07, $

Bogdan [553]

Answer:

Explanation:

Using dividend growth model formula for finding dividend per year can be used to find the growth rate per year;

The formula would be D1 = D0(1+g)

and D2 = D1(1+g)

D3 = D2 (1+g) and so on....

Starting with 2.00 dividend, growth rate from yr1-yr2;

2.07 = 2.00*(1+g)

Divide both sides by 2.00;

1+g = 2.07/ 2.00

1+g = 1.035

g = 1.035-1

g ( y1-y2) = 0.035 or 3.5%

Growth rate from yr2-yr3;

2.24 = 2.07(1+g)

Divide both sides by 2.07;

2.24/2.07 = 1+g

1.0821 = 1+g

1.0821-1 = g

g= 0.0821 or 8.21%

Therefore, g(y2-y3) = 8.21%

Growth rate from yr3-yr4;

2.34 = 2.24(1+g)

Divide both sides by 2.24;

2.34/2.24 = 1+g

1.0446 = 1+g

1.0446 -1 =g

g =0.0446 or 4.46%

Therefore, g(y3-y4) = 4.46%

Growth rate from yr4-yr5;

2.50 = 2.34(1+g)

2.50/2.34 = 1+g

1.0684 = 1+g

1.0684-1 = g

g=0.0684 or 6.84%

Therefore, g(y4-y5) = 6.84%

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3 years ago

As liv golf expands to 14 events in 2023, how much money will be available to competitors in the upcoming season?.

seraphim [82]

There will be $405 million available to contestants in the following season as LIV golf grows to 14 events in 2023.

The LIV Golf League, created as an alternative to the current PGA Tour, attempts to apply the principles of arena-style sporting events to the world of golf. The LIV system, which has a fundamentally different business model than the conventional structure, enables greater financial advantage for those engaged beyond just winning tournaments.

Unlike the PGA Tour, LIV golf allows appearance fees, so players vying for the $20–25 million purse are also able to get additional compensation.

Learn more about LIV golf with the help of the given link:

brainly.com/question/29360586

#SPJ4

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1 year ago