ZuoTi.Pro
Question

11. The following data are the hemoglobin measurements (in g/dL) for 20 randomly selected cats. Find the five-number summary, construct a boxplot for the data and 20th and 70th percentiles. Are there any outliers? 5.7 7.7 7.8 8.7 8.9 9.4 9.5 9.6 9.6 9.9 10.0 10.3 10.6 10.7 11.0 11.2 11.7 12.9 13.0 13.4

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

from above minimum =5.7

first quartile =(n+1)*p th value=21*0.25 th value =5.25 th value =(8.9+0.25*(9.4-8.9)=9.025

median ==21*0.5 th value =10.5 th value =(9.9+10)/2=9.95

quartile 3==21*0.75 th value =16.75 th value =11.2+0.75*(11.7-11.2)=11.575

maximum =13.4

hence 5 number summary is : 5.7 ; 9.025 ; 9.95 ; 11.575 ; 13.4

from above lower fence =Q1-1.5*(Q3-Q1)=9.025-1.5*(11.575-9.025)=5.2

also upper fence=Q3-1.5*(Q3-Q1)=11.575+1.5*(11.575-9.025)=15.4

as 5.7 is outside the fence limits ; it is an outlier

0 0
Add a comment
Know the answer?
Add Answer to:
11. The following data are the hemoglobin measurements (in g/dL) for 20 randomly selected cats. Find...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • #2 Consider the followi ng sample of 44 observations: 8.9: 12.4: 8.6: 11.3; 9.2; 8.8;8.8; 6.2;...

    #2 Consider the followi ng sample of 44 observations: 8.9: 12.4: 8.6: 11.3; 9.2; 8.8;8.8; 6.2; .07; 7.1; 8; 10.7; 7.6; 9.1; 9.2; 8.2; 9.0; 8.7; 9.1; 10.9;10.3; 9.6; 7.8; 11.5; 9.3; 7.9; 8.8; 12.7; 8.4; 7.8; 5.7; 10.5; 10.5; 9.6; 8.9;10.2; 10.3; 7.7; 10.6; 8.3; 8.8; 9.5; 8.8; 9.4. 1. Find the mean and the standard deviation for the data given. We were unable to transcribe this image

  • The following data represent soil water content (percentage of water by volume) for independent random samples...

    The following data represent soil water content (percentage of water by volume) for independent random samples of soil taken from two experimental fields growing bell peppers. Soil water content from field I: x1; n1 = 72 15.2 11.3 10.1 10.8 16.6 8.3 9.1 12.3 9.1 14.3 10.7 16.1 10.2 15.2 8.9 9.5 9.6 11.3 14.0 11.3 15.6 11.2 13.8 9.0 8.4 8.2 12.0 13.9 11.6 16.0 9.6 11.4 8.4 8.0 14.1 10.9 13.2 13.8 14.6 10.2 11.5 13.1 14.7 12.5...

  • Compute the correlation coefficient, r, for all five variables (columns). Interpret your findings whether you have determined any relationship between variables. X1 X2   X3 X4 X5       The data (X1, X...

    Compute the correlation coefficient, r, for all five variables (columns). Interpret your findings whether you have determined any relationship between variables. X1 X2   X3 X4 X5       The data (X1, X2, X3, X4, X5) are by city.       8 78   284 9.1 109       X1 = death rate per 1000 residents       9.3 68   433 8.7 144 X2 = doctor availability per 100,000 residents   7.5 70   739 7.2 113      X3 = hospital availability per 100,000 residents   8.9 96   1792   8.9 97 X4 = annual...

  • Consider the following sample of 44 obscrvations: 8.9; 12.4; 8.6; 11.3; 9.2; 8.8; 8.8; 6.2; .07;...

    Consider the following sample of 44 obscrvations: 8.9; 12.4; 8.6; 11.3; 9.2; 8.8; 8.8; 6.2; .07; 7.1; 11.8; 10.7; 7.6;9.1; 9.2; 8.2; 9.0; 8.7;9.1; 10.9; 10.3; 9.6; 7.8; 11.5; 9.3; 7.9; 8.8; 12.7; 8.4; 7.8; 5.7; 10.5; 10.5;9.6; 8.9; 10.2; 10.3; 7.7; 10.6; 8.3; 8.8; 9.5; 8.8; 9.4. 1. Find the mcan and the standard deviation for the data given 2. Calculate the interval for y± ks for k E {1, 2, 3). C ount the number of mcasureents that...

  • Compute Regression Analysis for following relationship: The relationship between death rate X1 (USD) vs. population density...

    Compute Regression Analysis for following relationship: The relationship between death rate X1 (USD) vs. population density X5. Population as a Predictor, X, then death rate as a Response variable, Y. Get Regression Output, and Scatter plot between these variables and compute Coefficient of Determination, R2, and Interpret your findings. X1  X2  X3   X4     X5   The data (X1, X2, X3, X4, X5) are by city.       8   78   284   9.1   109   X1 = death rate per 1000 residents       9.3   68   433   8.7   144...

  • The data on the below shows the number of hours a particular drug is in the...

    The data on the below shows the number of hours a particular drug is in the system of 200 females. Develop a histogram of this data according to the following intervals: Follow the directions. Test the hypothesis that these data are distributed exponentially. Determine the test statistic. Round to two decimal places. (sort the data first) [0, 3) [3, 6) [6, 9) [9, 12) [12, 18) [18, 24) [24, infinity) 34.7 11.8 10 7.8 2.8 20 9.8 20.4 1.2 7.2...

  • Please solve In their discussion of the Lindley distribution, Ghitany et al. (2008) considered the data...

    Please solve In their discussion of the Lindley distribution, Ghitany et al. (2008) considered the data given in Table 1 and available on Blackboard as the Robject waitingtimes.dat. It summarises the waiting time, in minutes, of 100 bank customers before they were served. 0.8 2.9 4.3 5.0 6.7 8.2 9.7 11.9 14.1 19.9 0.8 3.1 4.3 5.3 6.9 8.6 9.8 12.4 15.4 20.6 1.3 3.2 4.4 5.5 7.1 8.6 10.7 12.5 15.4 21.3 1.5 3.3 4.4 5.7 7.1 8.6 10.9...

  • For data CIR, regress involact on race and interpret the coefficient. Test the hypothesis to dete...

    For data CIR, regress involact on race and interpret the coefficient. Test the hypothesis to determine the claim that homeowners in zip codes with high percent minority are being denied insurance at higher rate than other zip codes. What can regression analysis tell you about the insurance companies claim that the discrepancy is due to greater risks in some zip codes?zip race fire theft age volact involact income 60626 10.0 6.2 29 60.4 5.3 0.0 11744 60640 22.2 9.5 44...

  • Please show me how to use R to solve this problem. For data CIR, regress involact on race and int...

    Please show me how to use R to solve this problem. For data CIR, regress involact on race and interpret the coefficient. Test the hypothesis to determine the claim that homeowners in zip codes with high percent minority are being denied insurance at higher rate than other zip codes. What can regression analysis tell you about the insurance companies claim that the discrepancy is due to greater risks in some zip codes?zip race fire theft age volact involact income 60626...

  • capsim simulation the first part is already been answered. could you please Help me on the...

    capsim simulation the first part is already been answered. could you please Help me on the second part the last two photos. Calculating the Ideal Spot To calculate where the ideal spot is in each round, start with the segment center in the table below and then adjust for the offset. These offsets represent the distance from the center of the segment to the ideal spot. The activity practices how to calculate the ldeal Spot using information in the Industry...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT