Results of a corn hybrid competition experiment for a region 'R = Resistant; MR = Moderately Resistant; Moderately Susceptible MS; S = Susceptible Considering the raw data in the Database in Table 1, answer the following questions: a) Calculate and interpret: Mean, Median and Mode, for all variables, when possible (use 2 decimal places for accounts and results). b) Calculate: Amplitude, Variance, Standard Deviation and Coefficient of Variation, for all variables, when possible. Rate and interpret the Coefficient of Variation (use 2 decimal places for counts and results).
Results of a corn hybrid competition experiment for a region
'R = Resistant; MR = Moderately Resistant; Moderately Susceptible MS; S = Susceptible
Considering the raw data in the Database in Table 1, answer the following questions:
a) Calculate and interpret:
b) Calculate: Amplitude, Variance, Standard Deviation and Coefficient of Variation, for all variables, when possible. Rate and interpret the Coefficient of Variation (use 2 decimal places for counts and results).
![spike height
(cm)
Hybrids.
type of grain
rust resistance
103
jagged
R
134
semiserrated
3
104
sem-serrat ed
4
128
jagged
MS
5
108
semiserrated
108
jagged
R
7
103
jngged
8
123
jagged
MS
117
semiserrated
MS
10
114
jag ged
MR
11
111
semihard
MS
12
110
serni hard
MR
13
134
semi-serrated
14
140
jagged
MS
15
140
jagged
R
16
139
semihard
MR](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa5d85c11-181d-4d22-9d81-b59964329740%2F9032819b-4f45-45bf-a63a-f3137bb49b00%2Fq4gwzp_processed.png&w=3840&q=75)
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Enter the data into EXCEL and enter the formula =AVERAGE() to obtain the mean of the variable "Height":
Use the formula =MEDIAN() to obtain the median height. Use =MODE() to obtain the mode.
For textual variables, count the number of occurrences of each and the mode will be the one with the most number of occurrences.
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