Swordfish have a unique "heater organ" that maintains elevated eye and brain temperatures when hunting in deep, cold water.The following graph illustrates the results of a study by Fritsches et al. (2005) that measured how the ability of swordfishretinas to detect rapid motion, measured by the flicker fusion frequency, changes with eye temperature.5040-30-2010-10152025Eye temperature (°C)Whitiock & Schluter. The Analysis of Biological Deta. 3e0 2020 W. H. Freeman and CompanyComplete the sentence to form the correct statement about the relationship between the variables.The relationship between the flicker fusion frequency and eye temperature ispositiveandnonlinear..Flicker fusion frequency (hertz)

In the given problem we have given that the scatter plot between Eye Temperature and Flicker Fusion…

Answered: Swordfish have a unique "heater organ"…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question 2 A study was conducted on 108 individuals to determine if their attraction to a prospective partner is impacted by the physical appearance of the individual. This study was conducted on individuals who were single, dating or married. The prospecting individuals are classified as Muscular, Average and Overweight. The ratings are provided below (the higher the ratings the more attracted an individual is): Single Dating Married Muscular 10.00 9.00 1.00 5.00 1.00 5.00 9.00 4.00 3.00 2.00 9.00 7.00 8.00 2.00 1.00 4.00 3.00 7.00 9.00 7.00 9.00 1.00 6.00 1.00 8.00 5.00 7.00 10.00 2.00 8.00 10.00 5.00 4.00 2.00 3.00 8.00 Average 9.00 8.00 5.00 5.00 5.00 1.00 7.00 7.00 6.00 10.00 10.00 3.00 3.00 1.00 8.00 10.00 10.00 3.00 4.00 10.00 5.00 1.00 3.00…
(a) Use a graphing utility to draw a scatter diagram for the data of one period. Which screen is correct? [0,13] by [0,60].) A. A scatter diagram has a horizontal axis labeled from 0 to 13 in increments of 1 and a vertical axis labeled from 0 to 60 in increments of 10. The (All screens are following points are plotted: (1, 26); (2, 32); (3, 43); (4, 49); (5, 54); (6, 54); (7, 49); (8, 43); (9, 34); (10, 26); (11, 21); (12, 16). All coordinates are approximate. (a) Use a graphing utility to draw a scatter diagram for the data of one period. Which screen is correct? (All screens are [0,13] by [0,60]. 2.6.27-GC The following data represent the average monthly temperatures in "F) for a city in Alaska. Jaruary, 1 24.6 Apri, 4 40.1 July. 7 Fobruary, 2 29.0 May, 5 47.5 August, 8 586 October, 10 42.6 556 Novomber, 11 32.5 333 June, 6 534 Arswer the folowing questions March, 3 September, 9 49s December, 12 27.5 (a) Usa a graphing ulility to draw a scatter diagram far the data of ane pariad…
tab A study of bone density on 5 random women at a hospital produced the following results. kx360 Answer How to enter your answer (opens in new window) esc Step 3 of 3: Calculate the correlation coefficient, r. Round your answer to three decimal places. ! 1 F Cont q alt @ 2 W →> # 3 e с $ 4 — Age Bone Density 355 345 340 49 57 61 65 325 % 5 Oll 6 hp & 7 O u. U * 8 69 320 N O m ( 9 k % O 0 alt р C Tables ctrl Keyboar Submit Ans 32 - TO Now + " { 31 ? = - <
Each of the following graphs show the relationship between two variables. Determine the Pearson product-moment correlation coefficient (r) for each graph.
QUESTION THREE Traffic engineers are studying the correlation between traffic flow on a busy main road and air pollution at a nearby air quality monitoring station. Traffic flow is recorded automatically by sensors and reported each hour as the average flow in vehicles per hour for the preceding hour. The air quality monitoring station provides, each hour, an overall pollution reading in a suitable unit (higher readings indicate more pollution). Data for a random sample of 15 hours are as follows TRAFIC FLW POLLUTION TRAFIC FLW POLLUTION 1815 2206 1835 1918 2420 2315 1796 3.5 8.3 5.0 4.8 20.0 18.0 3.6 2588 2040 2368 2170 2285 2120 24.4 9.5 16.2 10.6 13.8 12.0 2850 2635 32.0 24.2 MAR a. State with a reason which one is the explanatory variable. b. Draw a scatter diagram to illustrate these data and comment on it briefly c. Calculate Product moment correlation coefficient, and interpret value in the context of the question. d. Calculate the coefficient of determination and interpret in…
Answer B-F please
In ENJOY hotel, there are a total of 200 rooms. 160 rooms are ordinary-sized, and the rest are suites. For the ordinary-sized rooms, 80 of them have garden views while the remaining ones have sea views. All suites have sea views. An inspector will randomly inspect a room. (a) What is the probability that a randomly selected room is a suite? (b) Given that a room has sea view is selected, what is the probability that it is a suite? (c) What is the probability that the room is an ordinary-sized room, if this selected room has garden view? A senior inspector will inspect 10 rooms this week. (d) To have a fair representation, how many sea-view rooms and how many garden-view rooms should be inspected?
please show me excel work and the graph with explanation of results
Below is data for two variables, X and Y. Answer the questions that follow. X Y X-MX Y-MY (X-MX)2 (Y-MY)2 (X-MX)(Y-MY) 3 3 -2 -1 4 1 2 4 3 -1 -1 1 1 ___ 6 4 1 ___ 1 0 0 7 6 2 2 ___ 4 4 Positive or negative correlation?
T-Mobile Wi-Fi ? I 9:38 AM • 47% Done 8 of 14 G O FOU O FOU FOU XM FOU FDU FOU tudent.desmos.com/activitybuilder/student/607fa00008264d0cbd771b34#screenldx=4 se Connec Clara Destiny sho. O Employment Center + Login Session Expiration.. b Selling Associate- Sign in P View Portrait Proo IV Assessment Question 3 Select all the properties that must be true of a normal distribution. (Select al that apply) O The distribution is bell shaped. O The distribution has a height of zero when it is more than 3 standard deviations away from the center. O The distribution is c ntered at the mean absolute deviation. O The area under the normal distribution curve and within 2 standard deviations of the center is about 95% of the total area under the curve. O The distribution iş determined by the mean and standard deviation. O The total area under a normal distribution curve is 1 DII DD F3 F4 Fn F11 %23 $ & 3 4 6. 7 08. W R Y U { H J K C V !! .. .. * 00
(a) A researcher reports that there is no consistent relationship between grade point average and the number of hours spent studying for college students. The correlation between grade point average and the number of hours studying is an example of a) a positive correlation.b) a negative correlation. c) a correlation near zero.d) a correlation near one. (b) A positive value for a correlation indicates _____. a) increases in X tend to be accompanied by increases in Yb) increases in X tend to be accompanied by decreases in Y c) a much stronger relationship than if the correlation were negatived) a much weaker relationship than if the correlation were negative

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