The answer to a statistical question includes variability in data. Choose ALL examples of statistical questions es )) A) What are the ages of the kids at the local daycare? B) What was the temperature at the park at noon today? How many days are in the month of February this year? D) What are the ages of the dogs that live on this street? E) What is the color of the house at the end of the street?​

I would say A & D .

Step-by-step explanation:

A and D are statistical questions because they will have more than one answer

Step-by-step explanation:

B is wrong bc there is only one specific temperature at noon

C is wrong because you just answer how many days there are

E is wrong because its only asking for a color of one house and not all the houses if it did ask for the colors of all the houses on the block, it would then be a statistical question.

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

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step-by-step explanation: