Use the following information to answer questions 28-29. A researcher is calculating a risk score for disease X. The researcher wants to examine if there is any difference in risk score between males and females. Using the data from the participants enrolled in the study, the researcher constructs the following plot. 11 10 3. 2 Females Males Which statement is true about the information provided? O Females generally have higher risk scores for disease X compared to males O The interquartile range (IQR) for males is larger than the IQR for females O There are greater numbers of females in this study compared to males O The median risk score is approximately the same for males and females O The mode risk score for females is 6 Score points

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.1: Stem-and-leaf Plots And Histograms
Problem 9E
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Use the following information to answer questions 28-29. A researcher is calculating a risk score
for disease X. The researcher wants to examine if there is any difference in risk score between
males and females. Using the data from the participants enrolled in the study, the researcher
constructs the following plot.
11
10
Females
Males
Which statement
true about the information provided?
O Females generally have higher risk scores for disease X compared to males
O The interquartile range (IQR) for males is larger than the IQR for females
O There are greater numbers of females in this study compared to males
O The median risk score is approximately the same for males and females
O The mode risk score for females is 6
Score points
Transcribed Image Text:Use the following information to answer questions 28-29. A researcher is calculating a risk score for disease X. The researcher wants to examine if there is any difference in risk score between males and females. Using the data from the participants enrolled in the study, the researcher constructs the following plot. 11 10 Females Males Which statement true about the information provided? O Females generally have higher risk scores for disease X compared to males O The interquartile range (IQR) for males is larger than the IQR for females O There are greater numbers of females in this study compared to males O The median risk score is approximately the same for males and females O The mode risk score for females is 6 Score points
Higher isk scores for disease X compared to males
The interquartile range (IQR) for males is larger than the IQR for females
There are greater numbers of females in this study compared to males
The median risk score is approximately the same for males and females
The mode risk score for females is 6
QUESTION 29
Epidemiology includes which of the following?
Studying distribution of disease
Studying determinants of disease
Application of findings to improve public health
B and C only
O A, B and C
QUESTION 30
Transcribed Image Text:Higher isk scores for disease X compared to males The interquartile range (IQR) for males is larger than the IQR for females There are greater numbers of females in this study compared to males The median risk score is approximately the same for males and females The mode risk score for females is 6 QUESTION 29 Epidemiology includes which of the following? Studying distribution of disease Studying determinants of disease Application of findings to improve public health B and C only O A, B and C QUESTION 30
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