Z-score corresponding to value
Scores on a standardized test are normally distributed with a mean of 100 and a standard deviation of 12. An individuals test score is found to be 125. Find the z-score corresponding to this value.
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Air enters an evaporative cooler at 1 atmosphere, 36°C, and 20 percent relative humidity at a rate of 4 m3/min. Determine (a) the exit temperature of the air and (b) the required rate of water supply to the evaporative cooler.
A farmer was interested in determining how many grasshoppers were in his field. He knows that distribution of grasshoppers may not be normally distributed in his field due to growing conditions.
The acceleration is given by the vector a = 2.0 m/s2 + 5 m/s2 . (a) Find the velocity vector at t = 10.0 s. (b) Find the position vector at t = 1.0 s. (c) Give the magnitude and direction of the position vector in part (b).
Using the Morse equation, which we haven't discussed, I get aninside pressure of 4.8 atm, an outside pressure of 0.48 atm, and a pressure difference of 4.3 atm. What do you think accounts for any differences or similaritiesbetween my answers and y
Suppose that prices of a certain model of new homes are normally distributed with a mean of $150,000. Find the percentage of buyers who paid: less than $146,600 if the standard deviation is $1700.
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A cowboy fires a silver bullet of mass 5g with a muzzle speed of 257 m/s into the pine wall of a saloon. What is the temperature change of the bullet?
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Which of the following are examples of a change of condition? A. Unusually aggressive behavior B. 5-pound weight gain or loss in 3 days
Kiara took her 12-month-old daughter to a birthday party. While at the party Kiara seemed to be really in sync with her daughter.
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Explain why you think this intervention is enough to address the problem's causes with rationale.
What is Confirmation Bias? Group of answer choices When you ignore new information when it doesn't support or agree with your existing beliefs