Answer:
If you wanted to test, using a 5% significance level, whether or not a specific slope coefficient is equal to one, then you should subtract 1 from the estimated coefficient, divide the difference by the standard error, and check if the resulting ratio is larger than 1.96 .
Option B is the correct answer.
Step-by-step explanation:
If you wanted to test, using a 5% significance level, whether or not a specific slope coefficient is equal to one, then you should subtract 1 from the estimated coefficient, divide the difference by the standard error, and check if the resulting ratio is larger than 1.96.
Option B is correct because after subtracting it from 1, it will become a standardized test if the slope is equal to 0 or not.
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Answer:
Step-by-step explanation:
Part 1: Solve for the total amount of marbles
To solve for the probability of certain events, a population is needed to derive this information from. In order to find this population, add up the amounts of each marble.
8 + 14 + 12 = 34 marbles
Part 2: Determine the probabilities
Now, given the amounts of marbles, simply multiply the ratios of blue marbles to total marbles and the ratio of clear marbles to total marbles to get the combined probability.
The probability of these events occurring simultaneously is 15%.
The height that Trey jumped is; 13/3 ft
<h3>How to simplify Algebra Word Problems?</h3>
We are given that;
Height that trey jumped = 6¹/₂ ft
Now, Conner jumped = ²/₃ ft
Now, we know that if Conner jumped ²/₃ ft as far as trey, then it means that;
Height that Trey jumped = ²/₃ * 6¹/₂
Height that Trey jumped = ²/₃ * ¹³/₂ = 13/3 ft
Read more about Algebra Word Problems at; brainly.com/question/13818690
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