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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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.
Transcribed Image Text: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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