Mean
What is the definition of Mean?
Is the average of the data set, by adding all the numbers together, then dividing by how many numbers there are.
What is the definition of Median?
The median is the middle number in a set of data when the numbers are put in order from least to greatest.
What is MAD short for in math?
Mean Absolute Deviation
What does a five-number summary consist of?
A five-number summary consists of the Minimum, First quartile (Q1), Median, Third quartile (Q3), and Maximum of a data set.
A cooler contains eleven bottles of sports drink: four lemon-lime flavored, three orange flavored, and four fruit-punch flavored. You randomly grab a bottle. It is a lemon-lime or an orange. Write it in probability notation.
P(lemon-lime or an orange) = 7/11
The number of points scored by 8 players in a game are:
4, 6, 8, 8, 10, 10, 12, 14
Find the mean of the data set.
The mean score of the 8 players is 9 points.
The number of points scored by 8 players in a game are:
4, 6, 8, 8, 10, 10, 12, 14
Find the Median of the data set.
The median of the data set is 9.
The number of points scored by 8 players in a game are:
4, 6, 8, 8, 10, 10, 12, 14
Find the MAD of the data set.
The mean absolute deviation of the data set is 2.5
The number of points scored by 8 players in a game are:
4, 6, 8, 8, 10, 10, 12, 14
Find the five-Number Summary and create a box plot using the data set.
The five-number summary is: Minimum= 4, Q1= 7, Median= 9, Q3= 11, Maximum= 14
A cooler contains eleven bottles of sports drink: four lemon-lime flavored, three orange flavored, and four fruit-punch flavored. You randomly grab a bottle. It is a lemon-lime and an orange. Write it in probability notation.
P(lemon-lime, an orange) = 0
A fitness teacher asked 10 students to record the number of steps they walked during recess one day. The steps they recorded are:
15, 17, 18, 20, 21, 22, 24, 25, 27, 30
Find the mean number of steps. Round to the nearest whole.
The mean number of steps the students walked is 22 steps.
A fitness teacher asked 10 students to record the number of steps they walked during recess one day. The steps they recorded are:
22, 15, 27, 17, 24, 18, 20, 30, 21, 25
Find the Median number of steps.
The median number of steps is 21.5 steps.
A fitness teacher asked 10 students to record the number of steps they walked during recess one day. The steps they recorded are:
15, 17, 18, 20, 21, 22, 24, 25, 27, 30
Find the MAD number of steps. (round to the nearest whole for the Mean)
The mean absolute deviation of the steps is 3.7 steps.
A fitness teacher asked 10 students to record the number of steps they walked during recess one day. The steps they recorded are:
15, 17, 18, 20, 21, 22, 24, 25, 27, 30
Find the five-Number Summary and create a box plot using the data set.
The five-number summary is: Minimum = 15, Q1 = 18, Median = 21.5, Q3 = 25, Maximum = 30.
Tim has 11 shirts in his closet. 5 green, 4 white, and 2 black. What are the chances he gets a white or black shirt on Monday and a green shirt on Tuesday. Write it in probability notation.
P(white or black, green shirt) = 3/11
A teacher recorded how many minutes 7 students spent reading at home in one day. The numbers of minutes are:
6, 9, 12, 15, 18, 21, 24
Find the mean number of steps.
The mean number of minutes spent reading is 15 minutes.
A teacher recorded how many minutes 7 students spent reading at home in one day. The numbers of minutes are:
12, 15, 24, 6, 21, 9, 18
Find the Median number of steps.
The median number of minutes spent reading is 15 minutes.
A teacher recorded how many minutes 7 students spent reading at home in one day. The numbers of minutes are:
12, 15, 24, 6, 21, 9, 18
Find the MAD number of steps.
The mean absolute deviation is approximately 5.1 minutes.
A teacher recorded how many minutes 7 students spent reading at home in one day. The numbers of minutes are:
6, 9, 12, 15, 18, 21, 24
Find the five-Number Summary and create a box plot using the data set.
The five-number summary is: Minimum = 6, Q1 = 9, Median = 15, Q3 = 21, Maximum = 24
A box of chocolates contains five milk chocolates, three dark chocolates, and four white chocolates. You randomly select and eat three chocolates. The first piece is milk chocolate, the second is white chocolate, and the third is milk chocolate.
2/33
-9v - 2 = 25
v=-3
What is Mr. Zaragoza's favorite movie?
His favorite movie is Shrek.
What is the schools mascot?
The school mascot is a wildcat.
When is the last day to submit assignments?
The last day to submit assignments in Tuesday.
What is Ms. Valencia's Favorite Food?
Her favorite food is Chilaquiles.