REVIEW for POST-TEST for Applied Math 6th grade

Front

What is the median of a set of numbers?

Back

The median is the middle value when the numbers are arranged in order. If there is an even number of values, the median is the average of the two middle numbers.

Front

How do you find the median of these numbers: 42, 41, 43, 44, 41, 47?

Back

Arrange the numbers: 41, 41, 42, 43, 44, 47. The median is (42 + 43) / 2 = 42.5.

Front

What is the probability of NOT rolling a 2 on a single die?

Back

The probability of NOT rolling a 2 is 5/6, since there are 5 other outcomes (1, 3, 4, 5, 6) out of 6 total outcomes.

Front

What does P(A) represent in probability?

Back

P(A) represents the probability of event A occurring.

Front

Can probability be expressed as a fraction, decimal, or percent?

Back

Yes, probability can be expressed in all three forms.

Front

What is the mean (average) of a set of numbers?

Back

The mean is calculated by adding all the numbers together and dividing by the total count of numbers.

Front

How do you find the mean of these numbers: 42, 41, 43, 44, 41, 47?

Back

Add the numbers: 42 + 41 + 43 + 44 + 41 + 47 = 258. Divide by 6 (the count of numbers): 258 / 6 = 43.

Front

What is a debit card?

Back

A debit card is a payment card that deducts money directly from a checking account to pay for a purchase.

Front

What is a credit card?

Back

A credit card allows the holder to borrow funds to pay for goods and services, with the agreement to pay back the borrowed amount later.

Front

What is the difference between a debit card and a credit card?

Back

A debit card uses funds directly from your bank account, while a credit card allows you to borrow money up to a certain limit.