Analyzing Outcomes

If you spin the spinner 300 times, how many times would you predict that the spinner would land on the letter A?

Tags

CCSS.7.SP.C.6

The same number of 7th and 8th graders attend Morgan's school. A student is randomly chosen to raise the flag each day. About how many times is it expected that a 7th grader will raise the flag during the next 30 days of school? Pick the best estimate from the choices below.

• 15

• 11

• 19

• 30

• 7

Tags

CCSS.7.SP.C.6

A deck of 70 flashcards is numbered 1 through 70. Find the theoretical probability of randomly selecting a card labeled with an even number from the deck of flashcards. Record your answer as a decimal.

Tags

CCSS.7.SP.C.7B

Raquel, Richard, Hanne, and Lenny equally split the price of one season ticket so they can take turns attending baseball games. If a season ticket includes 68 games, how many games should Raquel expect to attend this season?

• 17

• 19

• 14

• 23

• 34

Tags

CCSS.3.OA.A.3

A number solid with faces labeled 1 through 16 is rolled. What is the probability that the number 16 will appear facing up when the solid is rolled?

• $\frac{16}{16}$

• 1

• $\frac{1}{16}$

• $\frac{16}{1}$

• $\frac{3}{16}$

Tags

CCSS.7.SP.C.7A

How many times would you expect the pointer to land on a number less than 6 if the pointer is spun 32 times?

Tags

CCSS.7.SP.C.6

Sameer throws an 8-sided solid with faces numbered 1 through 8. Which of the following statements is true? Select all that apply.

• P(even number) = $\frac{1}{8}$

• P(odd number) = $\frac{1}{2}$

• P(less than 8) = 1

• P(the number 9) = 0

• P(multiple of 3) = $\frac{1}{4}$

Tags

CCSS.7.SP.C.5

Using the multiplication chart pictured, what is the theoretical probability of rolling a product greater than 10?

• $\frac{17}{36}$

• $\frac{17}{30}$

• $\frac{15}{36}$

• $\frac{17}{47}$

• $\frac{12}{36}$

The probability that a student guesses the correct answer to a five-choice multiple choice question is P(correct) = 0.2. How many correct answers should a student expect to guess on a test with 95 five-choice multiple choice questions.

What vocabulary word best describes the likelihood of the following statement? "You roll a standard six-sided number cube and get a value other than 1."

• Impossible

• Likely

• Certain

• Unlikely

• Equally Likely

Tags

CCSS.7.SP.C.5