I wonder if you mean to write in place of
...
If you meant what you wrote, then we have
If you meant to write (the cube root of 256), then we could go on to have
Write an equation that is parallel to the line x + 3y = 2 and passes through the point (1,0).
1 answer:
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Answer:
The P-value is 0.009.
Step-by-step explanation:
We are given that after debating whether this set of hockey players can be viewed as a random sample of hockey players, they decide to run a hypothesis test anyway to practice finding the P‐value.
<em><u>We are given that the following hypothesis below;</u></em>
Null Hypothesis, : p = 0.25
Alternate Hypothesis, : p > 0.25
Now, the test statistics that was used here for the above hypothesis would be;
T.S. = ~ N(0,1)
Also, the test statistics given to us is 2.37.
<u></u>
<u>SO, the P-value of the test statistics is given by the following formula;</u>
P-value = P(Z > 2.37) = 1 - P(Z 2.37)
= 1 - 0.99111 = 0.00889 ≈ 0.009
<em>The above probability is calculated by looking at the value of x = 2.37 in the z table which has an area of 0.99111.</em>
Therefore, the required P-value is 0.009.
Solving the system of equations, it is found that x = 3, that is, there are 3 128 MB memory sticks.
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We want to solve for x, thus, in the first equation, we write y as a function of x, that is:
Replacing in the second equation:
x = 3, that is, there are 3 128 MB memory sticks.
A similar problem is given at brainly.com/question/24823220