Scores on a Unit Test
Key: 6|2 = 62%
What is the range of the test scores in the stemplot above?
Scores on a Unit Test
Key: 6|2 = 62%
What is the range of the test scores in the stemplot above?
You may use a handheld calculator, but not your cell phone calculator.
You may use a handheld calculator, but not your cell phone calculator.
Scores on a Unit Test
Key: 6|2 = 62%
What is the range of the test scores in the stemplot above?
Scores on a Unit Test
Key: 6|2 = 62%
How many students took the Unit Test?
Mid-day Temperatures for a Week
How many days were at least 23 degrees?
Mid-day Temperatures for a Week
What is the relative frequency of the temperature at 24 degrees for the week?
Match the histogram to the term that best describes its shape.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
| arrow_right_alt | Unimodal, Bell Shaped | |
| arrow_right_alt | Bimodal | |
| arrow_right_alt | Right Skew | |
| arrow_right_alt | Left Skew | |
| arrow_right_alt | None of the Above |
About how many employees made less than $30,000 at ABC Corporation?
Based on the distribution of wages at ABC Corporation, do you think they pay their employee's fairly?
Scores on a Unit Test
Key: 6|2 = 62%
What is the mean score on the Unit Test? Round to the nearest tenth of a percent.
Scores on a Unit Test
Key: 6|2 = 62%
What is the median score on the Unit Test? Round to the nearest tenth of a percent.
Is the mean the same, right, or left of the median? What does this tell you about the spread of the data?
Scores on a Unit Test
Key: 6|2 = 62%
What is the mode of the Unit Test? There maybe more than one answer.
Number of Customers in a Week
What is the median number of customers?
Number of Customers in a Week
What is the first quartile, Q1?
Number of Customers in a Week
What is the third quartile, Q3?
Which of the following boxplots has a lower outlier?
What is the approximate range of deaths from Lung Diseases in the UK?
What is the approximate median number of deaths per month from Lung Diseases?
According to the Central Limit Theorem which of the following samples would have a mean closer to the population mean.
Here are two samples with a mean of 50.
Which Histogram has a greater standard deviation? Explain why?
What is the mean age of the Supreme Court Justices? Round to the nearest tenth of a year.
What is the standard deviation of the Supreme Court Justices? Round to the nearest tenth.
Which of the Supreme Court justices do not fall with in one standard deviation of the mean?
