Question

Three fertiliser types, A, B, C, each applied to seven plots of tomato plants, resulted in...

Three fertiliser types, A, B, C, each applied to seven plots of tomato plants, resulted in the following yield (kg/plot): A: 24 18 18 29 22 17 15 B: 46 39 37 50 44 45 30 C: 32 30 26 41 36 28 27 Use analysis of variance to test whether the fertilisers are the same or not at 1% significant level. Using the interval method, are fertilisers B and C, the same?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
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
Similar Questions
Dataset: Husband   Wife 53   50 38   34 46   44 30   36 31   23 26   31 29  ...
Dataset: Husband   Wife 53   50 38   34 46   44 30   36 31   23 26   31 29   25 48   51 65   46 29   26 28   23 29   32 25   22 22   21 21   24 43   50 24   27 38   33 33   26 35   29 40   29 27   25 27   24 49   38 48   39 27   27 26   24 40   34 35   37 21   26 32   39 30   28 60   52 36   40 25   23 66   55 52   34 41   40 43  ...
Kuya conducted a study to see if, among smokers, that there is a significant difference in...
Kuya conducted a study to see if, among smokers, that there is a significant difference in the sense of smoking urge between individuals in various levels of administration.  To measure the urge to smoke, the Chronic Habit Obliging Killer Emphysema (CHOKE) test was used.  Type of profession was categorized to Upper Management, Middle Management, and Lower Management.  The higher the score, the stronger the urge.  Is there a significant difference in their urge? UPPER MIDDLE LOWER 44 47 31 45 48 32 50 43...
After you run the t-test, answer these questions (type responses in this box): 1. What is...
After you run the t-test, answer these questions (type responses in this box): 1. What is the p-value (the significance)? 2. Is the difference between the mean age first diagnosed for males and females statistically significant? Independent Samples t-TEST Age First Diagnosed Male Female 25 33 35 32 34 45 22 44 34 21 21 33 21 29 18 30 43 31 28 28 29 44 32 54 41 32 25 39 30 36 19 50 15 21 18 37...
Using Excel, create scatter plots and display the regression equations for the following pairs of variables:...
Using Excel, create scatter plots and display the regression equations for the following pairs of variables: “BachDeg%” versus “Sales/SqFt” In your report, include the scatter plots. For each scatter plot, designate the type of relationship observed (increasing/positive, decreasing/negative, or no relationship) and determine what you can conclude from these relationships. % w/ Bachelor's Degree (3 Miles) Annual Sales Per Sq Ft BachDeg% Sales/SqFt 31 701.97 20 209.93 24 364.92 29 443.04 18 399.20 30 264.64 14 571.59 33 642.25 28...
The data in the table represent the number of corn plants in randomly sampled rows (a...
The data in the table represent the number of corn plants in randomly sampled rows (a 17-foot by a 5-inch strip) for various types of plot. An agricultural researcher wants to know whether the mean numbers of plants for each plot type are equal. Plot Type                                                 Number of Plants Sludge Plot 25 27 33 30 28 27 Spring Disk 32 30 33 35 34 34 No till 30 26 29 32 25 29 a. Based on the information given about...
2. In a country called Karpee's Nation, Sixty (60) persons were asked about their ages in...
2. In a country called Karpee's Nation, Sixty (60) persons were asked about their ages in completed years and they responded as follow: 34 34 40 42 40 42 29 30 28 44 25 37 37 42 29 33    34 29 43 41 25 40 37 33 32 37 40 51 28 27 31 64    38 40 30 41 51 30 48 24 28 33 35 40 31 29 35 46 27 34 28 29 35 30 29...
B. Determine whether or not the table is a valid probability distribution of a discrete random...
B. Determine whether or not the table is a valid probability distribution of a discrete random variable. Explain fully. X 0.23 0.14 0.17 P(X=x) -0.22 0.38 0.84 Daily sales of a medium sized restaurant are normally distributed with a mean of $720 and a standard deviation of $80. What is the probability that a randomly selected day will make a sales of at least $656? What is the probability that a randomly selected day will make a sales between $680...
Driving under the influence of alcohol (DUI) is a serious offense. The following data give the...
Driving under the influence of alcohol (DUI) is a serious offense. The following data give the ages of random sample of 50 Drivers arrested while driving under the influence of alcohol. Using the listed ages; find 16 18 20 21 21 22 22 22 23 24 24 25 26 26 26 27 27 27 29 30 30 31 31 32 33 34 34 35 35 36 37 38 39 40 40 41 43 45 46 47 47 49 49 51...
Use the following data to test if there is a difference in mean age between mothers...
Use the following data to test if there is a difference in mean age between mothers of a boy and mothers of a girl at alpha =0.05. provide p-value     MomAge gestation sex weight preemie 35 39 F 3175 FALSE 22 42 F 3884 FALSE 35 39 F 3030 FALSE 23 40 F 3629 FALSE 23 42 F 3481 FALSE 25 38 F 2693 FALSE 25 40 F 3345 FALSE 24 40 F 3232 FALSE 19 40 F 2795 FALSE 20...
Given the data below: 14 18 30 30 31 31 32 32 33 33 34 36...
Given the data below: 14 18 30 30 31 31 32 32 33 33 34 36 38 39 40 41 41 42 42 43 43 43 44 44 45 45 46 46 47 47 47 65 70 A. Make frequency diagram with 6 classes B. Draw Histogram C. Give 5 number summary D. Draw the box and whicker diagram showing the fences, the whiskers, and the outliers
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT