In a completely randomized experimental design involving five treatments, 13 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) if at a 5% level of significance we want to determine whether or not the means of the five populations are equal, the critical value of f is

-2

7 - 9 = -2

reversed:

-2 + 9 = 7

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: