What is the main difference between a factorial ANOVA and a one-way ANOVA?
A). Allowing repeated measures.
B). The number of factors that can be analyzed.
C). The number of groups that can be included in the analysis.
D). The effect size measures.

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step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

what shape is

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.