Question 1

The spinner shown is divided into $8$ equal sections.

The arrow on this spinner is spun once.

What is the probability that the arrow will land on a section labeled with a number GREATER than $3$?

Accepted Answer

$\frac{1}{4}$

Answer

$\frac{1}{2}$

Answer

$\frac{1}{3}$

Answer

$\frac{1}{8}$

Question 2

Reagan will use a random number generator $1,200$ times. Each result will be a digit from $1$ to $6$. Which statement BEST predicts how many times the digit $5$ will appear among the $1,200$ results?

Accepted Answer

It will appear close to $200$ times but probably not exactly $200$ times.

Answer

It will appear exactly $240$ times.

Answer

It will appear close to $240$ times but probably not exactly $240$ times.

Answer

It will appear exactly $200$ times.

Question 3

A game at a carnival has $4$ colors on a wheel, as seen in the diagram. Each section of the wheel is the same size.

Lori wants to design a computer simulation to study how many spins it takes to land on each color once. Using the digits $0$ through $9$, she will assign a digit to each section of the wheel. Which option describes how the digits can be assigned?

Accepted Answer

Assign the digits $0$, $1$, $2$, and $3$ to blue; $4$, $5$, and $6$ to yellow; $7$ and $8$ to red; and $9$ to green.

Answer

Assign the digit $4$ to blue, $3$ to yellow, $2$ to red, and $1$ to green.

Answer

Assign the digits $0$, $1$, and $2$ to blue; $3$, $4$, and $5$ to yellow; $6$, $7$, and $8$ to red; and $9$ to green.

Answer

Assign the digit $0$ to blue, $1$ to yellow, $2$ to red, and $3$ to green.

Question 4

Lori designs a computer simulation with $25$ trials and uses the data from the simulation to create a graph. The graph shows the relative frequency of the number of spins in her simulation to land on each color once. Using the graph, what is the probability that a player lands on each color once in less than $7$ spins?

Enter your answer in the box.

Accepted Answer

0.36

Question 5

Alexis chose a random sample of $10$ jars of almonds from each of two different brands, $	ext X$ and $	ext Y$. Each jar in the sample was the same size. She counted the number of almonds in each jar. Her results are shown in the plots.

Based on the plots, which statement BEST compares the number of almonds in the jars from the two brands?

Accepted Answer

The number of almonds in jars from Brand $	ext X$ tends to be greater and less consistent than those from Brand $	ext Y$.

Answer

The number of almonds in jars from Brand $	ext X$ tends to be fewer and more consistent than those from Brand $	ext Y$.

Answer

The number of almonds in jars from Brand $	ext X$ tends to be fewer and less consistent than those from Brand $	ext Y$.

Answer

The number of almonds in jars from Brand $	ext X$ tends to be greater and more consistent than those from Brand $text Y$.

Related quizzes

Related quizzes