Analyzing Data

How many total people took the survey?

• 50
• 150
• 100
• 200

Tags

CCSS.HSN.VM.C.6

Elliot says almost everyone arrived at the party after 10:00 P.M., but Nancy thinks most people came earlier. When did a majority of the people arrive? 

• 7:00-7:59 P.M.
• 8:00–8:59 P.M.
• 9:00–9:59 P.M.
• 10:00–10:59 P.M. 

How many cities have temperatures between 70 degrees and 99 degrees?

• 44
• 34
• 26
• 62

Tags

CCSS.HSN.VM.C.6

Which is a random sample?

• 10 students in the Spanish Club are asked how many languages they speak.

• 20 customers at an Italian restaurant are surveyed on what their favorite food is.

• 15 students were asked what their favorite color is.

• 10 customers at a pet store were asked whether or not they had pets.

Above is data collected from a random sample of 80 students regarding their fitness habits. If the entire school has 600 students, then what is a reasonable estimate for the number of students who consider themselves to have an average fitness habit?

• 175

• 120

• 280

• 330

• Babe Ruth

• Duke Snider

• Yogi Berra

• Mickey Mantle

As the the water gets deeper, the temperature...

• increases.

• decreases.

• stays the same.

Tags

NGSS.MS-PS3-4

From 2000-2002, the number of freshmen...

• increased.

• decreased.

• stayed the same.

A scientist collected the following data on algal growth during an experiment:
Which of the following conclusions could be drawn from the data? 

• Algae multiply most rapidly at 35°C.
• Algae multiply most slowly at 20°C.
• Algae multiply most slowly at 10°C.
• Algae multiply most rapidly at 20°C.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Incorrect measurements, improperly recording data, and not using variables correctly are types of __.

• bias
• cause
• effect
• error