The time (in minutes) it takes for Danny's daughters to eat their dinner follow approximate normal distributions. For his oldest daughter, u = 16 and o 2; for his youngest daughter, u 8 and o 3. Which of the following statements are true? Statement I: The oldest daughter, on average, takes longer to eat dinner than the youngest daughter. Statement II: It is easier to predict how long the oldest will take to eat dinner than the youngest daughter. Both Statements are true. Statement I Statement II Neither Statement is true.

The time (in minutes) it takes for Danny's daughters to eat their dinner follow approximate normal distributions. For his oldest daughter, u = 16 and o 2; for his youngest daughter, u 8 and o 3. Which of the following statements are true? Statement I: The oldest daughter, on average, takes longer to eat dinner than the youngest daughter. Statement II: It is easier to predict how long the oldest will take to eat dinner than the youngest daughter. Both Statements are true. Statement I Statement II Neither Statement is true.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

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Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.

Question

The time (in minutes) it takes for Danny's daughters to eat their dinner follow approximate normal
distributions.
For his oldest daughter, u=16 and o 2; for his youngest daughter, u 8 and o 3. Which of the
following statements are true?
Statement I: The oldest daughter, on average, takes longer to eat dinner than the youngest
daughter.
Statement II: It is easier to predict how long the oldest will take to eat dinner than the youngest
daughter.
Both Statements are true.
Statement I
Statement II
Neither Statement is true.

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