Question

determine if the following contexts are discrete or continuous
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a. mr. evans was tallying up all the time it took to download every app on his phone.
b. mr. beltrami was recording all of the missed tackles during the most recent freshman football game.
c. mr. alcantar logged how many miles he traveled this summer.
d. mr. driggs tracked how many times he picked up his phone to check on his basketball teams last month.
e. mr. jones wrote down how many times he woke up in the last week to help his kids go back to sleep.

Explanation:

Step1: Recall discrete and continuous definitions

Discrete data has distinct, separate values. Continuous data can take any value in an interval.

Step2: Analyze a - download time

Time is a continuous variable as it can take any value within a range (e.g., 1.5 seconds, 2.333 seconds etc.). So it's continuous.

Step3: Analyze b - missed tackles

The number of missed tackles is a whole - number value (0, 1, 2, etc.). It's discrete.

Step4: Analyze c - miles traveled

Miles can be any value (e.g., 10.5 miles, 200.25 miles). It's continuous.

Step5: Analyze d - times phone picked up

The number of times is a whole - number value (0, 1, 2, etc.). It's discrete.

Step6: Analyze e - times woke up

The number of times is a whole - number value (0, 1, 2, etc.). It's discrete.

Answer:

a. Continuous
b. Discrete
c. Continuous
d. Discrete
e. Discrete