Mathematics, 01.12.2020 18:40 eliezer25
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
A group of researchers is studying the effects of stress on decision making. They provide a group of candidates with a questionnaire to fill out and place them in mildly stressful situations. The following table shows the time taken to complete the questionnaire. What is the mean and median of the sample data?
subject 1] 120 seconds
subject 2] 139 seconds
subject 3] 103 seconds
subject 4] 100 seconds
subject 5] 112 seconds
The mean of the sample set is ( ). The median of the sample set is ( ).
Answers: 2
Mathematics, 21.06.2019 16:30
Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.
Answers: 1
Mathematics, 21.06.2019 18:20
The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.
Answers: 3
Mathematics, 21.06.2019 18:30
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
Answers: 2
Mathematics, 21.06.2019 19:20
Which number line represents the solution set for the inequality - x 24?
Answers: 3
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the frac...
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