WorksheetsQuiz 1
Total questions: 36
Worksheet time: 3hrs 0mins
You know 1000 mg = 1 g. Convert 2.5 grams into milligrams.
25 mg
25,000 mg
250 mg
2500 mg
The Olympic record for the high jump is just over 2.6 yards. What is that distance in feet? (3 ft = 1 yd)
0.867 ft
7.8 ft
8.07 ft
8.27 ft
Americans drink 5,604,000 gallons of sweet tea each day. How many liters is that? (1 gal = 3.79 L)
21,200,000 L
21,240,000 L
21,207,190.2 L
21,000,000 L
The waiting time to ride a roller coaster is 20 minutes when 150 people are in line. How long is the waiting time when 240 people are in line?
32 people
32 minutes
12.5 minutes
12.5 people
How many kilograms of calcium are there in 173 pounds of calcium? (1 lb = 454 g; 1 kg = 1000 g)
1.10 kg
78.5 kg
110 kg
78500 kg
How many minutes are in a school year, 187 days?
269,280 min.
16, 200 min.
16, 156 min.
269,000 min.
23, 34, 27, 7, 30, 26, 28, 31, 34
Describe the data distribution shape of the graph.
Mirror Image
Skewed
Uniform
Symmetrical
Categorical data such as eye color and birthplace is called __________
qualitative
quantitative
Numeric and measurable types of data such as height, age, scores, cost are called __________
qualitative
quantitative
Describe the correlation in the graph shown.
A) Strong Negative
B) Strong Positive
C) Weak Negative
D) No Correlation
Estimate the correlation coefficient for this scatterplot.
A) r = 1.2
B) r = 0.89
C)r = 0
D) r = -0.89
Estimate the correlation coefficient for this scatterplot.
A) r = -0.9
B) r = 1
C) r = 0.9
D) r = -1
Which with is the line of best fit?
A) Black
B) Orange
C) Red
D) Blue
What type of correlation does this graph show?
A) Positive
B) negative
C) none
D) all of the above
What type of correlation (association)?
The outside temperature and the amount of layers you wear.
A) Positive correlation
B) Negative correlation
D) No correlation
