Question
In: Statistics and Probability
An experiment on rice variety IRS at six seeding rates was conducted in an RCBD with...
An experiment on rice variety IRS at six seeding rates was conducted in an RCBD with four replications. The results of the experiment are shown below:
Treatment, Kg
Grain Yield, Kg/ha
Seed/ha
R1
R2
R3
R4
25
5113
5398
5307
4678
50
5346
5952
4719
4264
75
5272
5713
5483
4749
100
5164
4831
4986
4410
125
4804
4848
4432
4748
150
5254
4542
4919
4098
Construct an ANOVA table for the Experiment.
Interpret the results of the ANOVA.
Estimate the Coefficient of Variation and state the importance of
it.
Write the model of the experiment.
Solutions
Expert Solution
| 25 | 50 | 75 | 100 | 125 | 150 | |
| R1 | 5113 | 5346 | 5272 | 5164 | 4804 | 5254 |
| R2 | 5398 | 5952 | 5713 | 4831 | 4848 | 4542 |
| R3 | 5307 | 4719 | 5483 | 4986 | 4432 | 4919 |
| R4 | 4678 | 4264 | 4749 | 4410 | 4748 | 4098 |
| SD | Mean | Coefficient of variation | ||||
| 192.3168 | 5158.833333 | 3.7279134 | ||||
| 558.5213 | 5214 | 10.7119536 | ||||
| 382.6035 | 4974.333333 | 7.69155405 | ||||
| 275.7248 | 4491.166667 | 6.13926899 | ||||
| ANOVA | ||||||
| Source | SS | df | MS | F | ||
| Sample | 19,44,361.00 | 3.00 | 6,48,120.28 | 65,535.00 | ||
| Columns | 11,98,331.00 | 5.00 | 2,39,666.17 | 65,535.00 | ||
| Interaction | 16,58,376.00 | 15.00 | 1,10,558.41 | 65,535.00 | ||
| Within | - | - | 65,535.00 | |||
| Total | 48,01,068.00 | 23.00 | 10,63,879.86 | 1,96,605.00 |
orchestra answered 1 year agoRelated Solutions
The following table shows the grain yield of rice at six seeding rates (Mg/ha). This was...
The following table shows the grain yield of rice at six seeding
rates (Mg/ha). This was replicated 4 times. The primary objective
is to discover if there is a significant difference among the
seeding rates.
Seeding rate (kg/ha)
Rep
25
50
75
100
125
150
1
5.1
5.3
5.3
5.2
4.8
5.3
2
5.4
6
5.7
4.8
4.8
4.5
3
5.3
4.7
5.5
5
4.4
4.9
4
4.7
4.3
4.7
4.4
4.7
4.1
Run a INITIAL appropriate test at alpha...
Data from a cloud-seeding experiment are in the file CLOUDS on the course website. The file...
Data from a cloud-seeding experiment are in the file CLOUDS on
the course website. The file contains rainfall in acre-feet from 52
clouds: 26 of which were chosen at random and seeded with the
compound silver nitrate and the other 26 were not seeded with
silver nitrate.
Simpson, Alsen, and Eden. (1975). A Bayesian analysis of a
multiplicative treatment effect in weather modification.
Technometrics 17, 161-166.
Make a boxplot of the amount of rainfall from the seeded
clouds. Discuss.
Make...
The international rice research institute in the Philippines conducted a study of the relationship between and...
The international rice research institute in the Philippines
conducted a study of the relationship between and the yield of rice
and the amount of nitrogen fertilizer used when growing the rice. A
number of small plots of land (all the same size) were used in the
study with varying amounts of fertilizer from one plot to the
next.
When the rice is harvested, the yield (in ounces of rice) was
measured and related to the amount (in ounces) of nitrogen...
A probability experiment is conducted in which the sample space of the experiment is {1, 2,...
A probability experiment is conducted in which the sample space
of the experiment is {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12},
event F={4, 5, 6, 7, 8}, and event G={8, 9, 10, 11}. Assume
that each outcome is equally likely. List the outcomes in F or G.
Find P(F or G) by counting the number of outcomes in F or G.
Determine P(F or G) using the general addition rule.
List the outcomes in F...
A problem experiment is conducted in which the sample space of the experiment is S= {1,2,3,4,5,6,7,8,9,10,11,12},...
A problem
experiment is conducted in which the sample space of the experiment
is S= {1,2,3,4,5,6,7,8,9,10,11,12}, event F={7,8}, and event
G={9,10,11,12}. Assume that each outcome is equally likely. List
the outcomes in F and G. Find P(F or G) by counting the number of
outcomes in F or G. Determine P(F or G) using the general addition
rule.
a. For the experiment in which the number of computers in use at a six -...
a. For the experiment in which the number of computers in use at
a six - computer lab is observed, let B, C be the events defined as
B = {3, 4, 5, 6}, and C = {1, 3, 5}. Give the event (B ^ C) using
set notation (i.e using { } ).
b. Suppose that the probability of a person getting a certain
rare disease is 0.0004 . Consider a town of 10,000 people. What is
the approximate...
a. For the experiment in which the number of computers in use at a six -...
a. For the experiment in which the number of computers in use at
a six - computer lab is observed, let B, C be the events defined as
B = {3, 4, 5, 6}, and C = {1, 3, 5}. Give the event (B ^ C) using
set notation (i.e using { } ).
b. Suppose that the probability of a person getting a certain
rare disease is 0.0004 . Consider a town of 10,000 people. What is
the approximate...
1. A famous scientist, Mendel, conducted a genetic experiment with peas. On sample from this experiment...
1. A famous scientist, Mendel, conducted a genetic experiment
with peas. On sample from this experiment consisted of 428 green
peas and 152 yellow peas (There are no other colors)
a. how many peas are there altogether
b. calculate a 95% confidence interval for the percentage of
yellow peas. write your answer in english
c. find the margin of error
4.11 Consider the hardness testing experiment described in Section 4.1. Suppose that the experiment was conducted...
4.11 Consider the hardness testing experiment described in
Section 4.1. Suppose that the experiment was conducted as described
and that the following Rockwell C‐scale data (coded by subtracting
40 units) obtained:
Coupon
Tip
1
2
3
4
1
9.3
9.4
9.6
10.0
2
9.4
9.3
9.8
9.9
3
9.2
9.4
9.5
9.7
4
9.7
9.6
10.0
10.2
Analyze the data from this experiment.
Use the Fisher LSD method to make comparisons among the four
tips to determine specifically which tips...
An experiment was conducted to observe the effect of an increase in temperature on the potency...
An experiment was conducted to observe the effect of an increase
in temperature on the potency of an antibiotic. Three 1-ounce
portions of the antibiotic were stored for equal lengths of time at
each of the following Fahrenheit temperatures: 40, 55, 70, and 90.
The potency readings observed at the end of the experimental period
were
Potency reading, y: 49 38 27 24 38 33 19 28 16 18 23
Temperature, x: 40 40 40 55 55 55 70 70...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- Modern; The Accordionist by Pablo Picasso aritst 1How is it inspiring? 2In what way is it...
- Which of the following is not a router component? Group of answer choices RAM NVRAM Flash...
- A risk-free investment of $5000 will return 3%. A risky $5000 investment has a 23% chance...
- Assume that attributes with the same name in different relations represent the same domain and that...
- JAVA: Use existing Java Stack class to solve the "Balancing Symbols" problem. The symbols are (),...
- K-NN and Perceptron theory question If we don’t care about the size of the TRAINING SET...
- Make a C program that simulates time-sharing in the operating system. Please follow the instructions provided:...
ADVERTISEMENT