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Question 11.What is the comparison of two values, usually x and y, and the consistent change between those values?
Question 22.Simge's guinea pig weighs exactly 560 grams. Which of the following accurately expresses the weight of Simge's guinea pig (in grams) in scientific notation?
Question 33.Juan was analyzing a business he was thinking of buying. He looked at the daily sales records, the number of unique customers, and the number of repeat customers. He used statistics generated by this data to help him make his decision. What kind of research did Juan use?
Question 44.Why does statistics often refer to being 95% confident and not 100%?
Use a ruler or a graphing calculator to find the regression line of the following data set:
(2, 3) (4, 6) (5, 1) (2, 4) (1, 3) (6, 3)
Question 66.A candy company is introducing a new brand of chocolate to the market. They have advertised heavily, investing $8,000,000 in New York, but no ads were run in Boston. After analyzing the data, they have found no statistically significant difference between their sales in New York and Boston. Why is this an example of inferential statistics?
Question 77.Which of the following are arranged from smallest unit to largest unit?
Question 88.What is the density of a solid that has a mass of 9.2 grams and a volume of 12.3 cm^3? Would this object float or sink in water?
Question 99.Which of the following is a conversion factor?
For the following equation, identify the slope, the intercept, and interpret the meaning of each for the scenario.
y = -4x + 7
For every incorrect answer, Stacia looses points. She gets points for writing her name on her paper.
Question 1111.Which variable remains unaffected by the other variables of an experiment?
Question 1212.How does a regression line show the relationship between two points?
Question 1313.Which axis is the horizontal axis?
Question 1414.During an exam, what should you do if you're having trouble visualizing the line graph that matches your data table?
Question 1515.The density of mercury is 13.6 g/mL. What is its density in lbs/L? (Hint: 1 lb = 0.454 kg)
Question 1616.Which rule keeps you from getting distracted by incorrect choices in a multiple-choice question?
The area of a rectangle can be found by multiplying its length by its width. What is the area of a rectangle that is 5.6 cm in length and 9.24 cm wide?
Report your answer with the correct number of significant figures.
Question 1818.What is the mass of a liquid with a density of 2.12 g/mL and a volume of 53.0 mL?
Question 1919.If you add 50.0 mL of water to a beaker containing 22 mL of water, then how much water do you have in the beaker?
Question 2020.If you are driving at a speed of 55.0 miles per hour, then what is your speed in meters per second? (Hint: 1 mile = 1,600 meters.)
Question 2121.A company is trying to determine what products it should develop in the next 10 years. They are analyzing data from their sales, as well as the data from the leading 10 companies in the industry in order to try and find a pattern of what products could be most successful. What type of statistics is the company using?
Question 2222.Which rule helps you identify the biological ideas that you'll need to reference in order to solve the problem?
Question 2323.How many mL are in 3.4 L?
Question 2424.For her research project, Jerri interviewed ten people asking them the same open-ended questions. What type of research did Jerri engage in?
Question 2525.A graph that peaks to the left or the right of the center is known as _____.
Question 2626.Which rule allows you to get oriented to the information in the problem?
Question 2727.A statistician makes a graph, which includes a shape that's almost mirrored perfectly across a line, but not quite. How should we describe the shape?
Question 2828.Bill completed both qualitative and quantitative research, analyzed the data, and interpreted his findings. What is Bill now ready to do?
Question 2929.Which type of chart illustrates relationships between concepts or steps in a process?
Question 3030.Implying or inferring certain recommendations is the ability to do what?
MTEL Physics: Interpreting & Analyzing Scientific Data Chapter Exam Instructions
Choose your answers to the questions and click 'Next' to see the next question. You can skip questions if you would like and come back
to them later with the "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will
appear. Click it to see your results. You will lose your work if you close or refresh this page. Good luck!