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- AAAAAAA Number of People Killed 3.50 300 250 200 150 100 50 0 -50 -100 -150 4 5 6 Magnitude of Earthquake 12 The relationship between the magnitude of the earthquake and the number of people killed is influenced by the country in which the earthquake takes place. Some countries have building codes that produce buildings that better withstand the damage of an earthquake than buildings in some other countries. In this scenario, the country in which an earthquake takes place is which of the following? Extrapolation Outlier Lurking variable Residual Influential Observation 3 7 10 -How far a person travelled to get an ice cream at Scoops Parlour shop. This represents a discrete variable This represents a continuous variableI need the answer as soon as possible
- #1 = 2 O Continue = 3 (a) University in which a student is enrolled 2 Variable (b) Dosage (in milligrams) of medication F2 or each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. Als the variable: nominal, ordinal, interval, or ratio. Make sure your responses are the most specific possible. (c) Playing time (in seconds) of a DVD W 4,723 = 4 w# 3 80 F3 E = 5 C 4 SEP 16 R Type of variable OQuantitative Categorical 6 O Quantitative Categorical O Quantitative Categorical 85 % F E # F5 7 T Level of measurement O Nominal Ordinal Interval Ratio Nominal Ordinal Interval O Ratio Nominal Ordinal Interval Ratio 6 tv MacBook Air G 8 ♫A Y 7 H 9 X =NUTES ©2022 McGraw Hill LLC. All Righ 8 10 3 U J ( 9 1In-text Activities: Firm-Up/Deepen Activities A relationship between two variables in such a way that one quantity increases or decreases the other quantity also increases or decreases in a definite way is called a variation. Direct variation indicates that when.. x (independent variable) increases, y (dependent variable) also increases x (independent variable) decreases, y (dependent variable) also decreases Graphically speaking, we can present direct variation 14마 (4 hrs, 120 mil Mathematically speaking, we can denote direct variation in the equation. y = kx where x is the independent variable y is the dependent variable k is the constant 3 3 hrs, 90 miles) (2 hrs, 60 miles) 2아 (I hr, 30 miles) Verbally speaking, we can denote y = kx on the ff equivalent statements "y varies directly as x" "y varies as x" "y varies with x" "y is proportional to x' "y is directly proportional to x" As the number of hours increases, the distance increases. distance = dependent h varies directly as d…How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms). x 3 6 12 20 26 y 60 95 140 160 189 (a) Make a scatter diagram of the data and visualize the line you think best fits the data. Flash Player version 10 or higher is required for this question. You can get Flash Player free from Adobe's website. (b) Would you say the correlation is low, moderate, or strong? low moderate strong Would you say the correlation is positive or negative? positive negative (c) Use a calculator to verify that x = 67, x2 = 1265, y = 644, y2 = 93,546, and xy = 10,544. Compute r. (Round your answer to three decimal places.) As x increases from 3 to 26 months, does the value of r imply that y should tend to increase or decrease? Explain your answer. Given our value of r, y should…
- Any help with any of the questions is appreciated thank you!Linear Modeling 1. Some phone apps measure the number of steps taken during a period of time. John downloaded an app that reported data in a table like this: Time Steps Steps taken taken (minutes) 600 4000 20 2400 25 3000 4200 3000 35 2000 1000 10 20 30 40 Minutes (a) What are the variables of the problem? Identify independent and/or dependent variables of the problem if any. (b) Use the information from the table to graph the number of steps that John has taken over time. Connect the points on your graph. Does this curve or is it a line? (c) Explain why the graph tells you that John is walking at a constant pace. МacВook Air DII DD 80 F10 F9 F6 F7 F8 F5 F2 F3 F4 & 23 2$ 3 4 5 6. 7 8 9. E R Y U F H J K L. * 00Question #1
- Please help me with solutions to these questions.Español Weber's law, a concept taught in most Introduction to Psychology courses, states that the ratio of the intensity of a stimulus to the "just noticeable" increment in intensity is constant, that is, the ratio doesn't depend on the intensity of the stimulus. The ratio is called the "Weber fraction," so a concise statement of Weber's law is that "the Weber fraction is constant, regardless of the stimulus intensity." It turns out that Weber's law is not so much a law as it is a rule of thumb, since it is violated in many situations. For instance, for some auditory stimuli, the Weber fraction does depend systematically on the stimulus intensity. The following bivariate data are the experimental data obtained for one listener in an auditory intensity discrimination task. For each of the ten stimulus intensities x (in decibels), the Weber fraction y (in decibels) is shown. Figure 1 is a scatter plot of the data. Also given is the product of the stimulus intensity and the Weber fraction…A variable which can assume any value within a given range is _______________ a. Discrete variable b. Quantitative variable c. Continuous variable d. Qualitative variable