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In a completely randomized experimental design involving five treatments, a total of 65 observations were recorded for each of the five treatments. The following information is provided. SSTR = 200 (Sum Square Between Treatments) SST = 800 (Total Sum Square) 9. Refer to Exhibit 1. The sum of squares within treatments (SSE) is a. 1,000 b. 600 c. 200 d. 1,600 10. Refer to Exhibit 1. The number of degrees of freedom corresponding to between treatments is

a. 60
b. 59
c. 5
d. 4

Respuesta :

opudodennis

Answer:

5

Step-by-step explanation:

numerator degrees of freedom=[tex]Treatments-1[/tex]

[tex]N_d_f=5-1=4[/tex]

Total degrees of freedom=[tex]Treatments\times \ Observations Recorded-1[/tex]

[tex]T_d_f=5\times13-1=64[/tex]

Denominator Degrees of freedom=[tex]T_d_f-N_d_f=64-4=60[/tex]

Therefore, to calculate the degrees of freedom corressponding to treatments:

[tex]F=\frac{MSR}{MSE}\\MSR=200\div4=50\\MSE=(800-200)\div 60=10\\F=50\div10=5[/tex]

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