Which value for a completes the conditional relative
frequency table by row?
a) 0.01
b) 0.02
c) 0.1
d)0.2

Option C.

Step-by-step explanation:

We need to find the value of a in the given conditional relative frequency table by row.

In a conditional relative frequency table by row, the sum of relative frequencies of a row is 1.  So, we get

Subtract 0.9 from both sides.

The value of missing relative frequency is 0.1.

Hence the correct option is C.

is means division by fractions

step-by-step explanation:

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.