Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Average High Temp (F) Monthly Malaria Cases 127 131 141 141 167 189 197 172 179 86 182 178 a. [2 pts] Make a scatterplot

image text in transcribed
Average High Temp (F) Monthly Malaria Cases 127 131 141 141 167 189 197 172 179 86 182 178 a. [2 pts] Make a scatterplot of the data ( using stapplet, or the graphing calculator) then. describe the relationship between the data. No need to draw the graph here. In one or two sentences describe the scatter plot. b. [2 pts] Calculate the correlation coefficient. What does the value of the correlation coefficient suggest about the relationship between these two variables? Discuss the strength and direction of the correlation. Round to three decimal places. c. [2 pts] Is there a linear relationship between temperature and malaria cases?. Test using the critical value. Hint: r critical value = #0.576 d. [2 pts] Calculate the line of best fit. Round to 3 decimal places. e. [2 pts] Interpret the slope from the model. f. [2 pts] Is it possible to interpret the y-intercept from the model? Why or why not? g. [2 pts] How many Malaria cases should there be if the temperature is 84.5? Show the algebra here, the final answer alone is not sufficient. Round to the nearest whole number h. [2 pts] What should the temperature be if there are 195 cases of Malaria? Show the algebra here, the final answer alone is not sufficient. Show your work, here, you may leave your answer as a simplified fraction. Round probabilities to 4 decimal places

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

An Introduction To Statistical Methods And Data Analysis

Authors: R. Lyman Ott, Micheal T. Longnecker

7th Edition

1305269470, 978-1305465527, 1305465520, 978-1305269477

More Books

Students also viewed these Mathematics questions

Question

=+ What are the undesirable consequences?

Answered: 1 week ago

Question

Most states do not enforce arbitration clauses. True False

Answered: 1 week ago