Mathematics, 10.03.2020 01:16, divadebbgirl1
Can you raise one eyebrow at a time? Use the students in your statistics class (or a group of friends) to estimate the percentage of people who can raise one eyebrow at a time. How can your result be thought of as an estimate for the probability that a person chosen at random can raise one eyebrow at a time? Comment: National statistics indicate that about 30% of Americans can raise one eyebrow at a time (Source: Bernice Kanner, Are You Normal?, St. Martin's Press, New York).
Answers: 3
Mathematics, 21.06.2019 16:00, kell22wolf
Part one: measurements 1. measure your own height and arm span (from finger-tip to finger-tip) in inches. you will likely need some from a parent, guardian, or sibling to get accurate measurements. record your measurements on the "data record" document. use the "data record" to you complete part two of this project. name relationship to student x height in inches y arm span in inches archie dad 72 72 ginelle mom 65 66 sarah sister 64 65 meleah sister 66 3/4 67 rachel sister 53 1/2 53 emily auntie 66 1/2 66 hannah myself 66 1/2 69 part two: representation of data with plots 1. using graphing software of your choice, create a scatter plot of your data. predict the line of best fit, and sketch it on your graph. part three: the line of best fit include your scatter plot and the answers to the following questions in your word processing document 1. 1. which variable did you plot on the x-axis, and which variable did you plot on the y-axis? explain why you assigned the variables in that way. 2. write the equation of the line of best fit using the slope-intercept formula $y = mx + b$. show all your work, including the points used to determine the slope and how the equation was determined. 3. what does the slope of the line represent within the context of your graph? what does the y-intercept represent? 5. use the line of best fit to you to describe the data correlation.
Answers: 2
Mathematics, 21.06.2019 23:00, alyonaprotopopova
What ia the sum if the first 7 terms of the geometric series
Answers: 2
Mathematics, 22.06.2019 02:00, mrfluff14
Idon't want to fail summer school. the probabilities of contamination in medicine capsules due to the presence of heavy metals and different types of microbes are given in the table. the probability of capsule b having microbial contamination is (the same as, greater than, less than) the probability of capsule d having it.
Answers: 3
Can you raise one eyebrow at a time? Use the students in your statistics class (or a group of friend...
Mathematics, 29.03.2021 21:20
Mathematics, 29.03.2021 21:20
History, 29.03.2021 21:20
Mathematics, 29.03.2021 21:20
Physics, 29.03.2021 21:20
Biology, 29.03.2021 21:20
Mathematics, 29.03.2021 21:20
Mathematics, 29.03.2021 21:20
Mathematics, 29.03.2021 21:20
Mathematics, 29.03.2021 21:20