Answer:
Mods don't usually asnwer questions but I have expert rank and I can try to help you out. What's the question?
Answer:
3√26
Step-by-step explanation:
Hope this helps
Answer:
10 cubic meters^3
Step-by-step explanation:
10*10*10=1000 cubic meters
Answer:
Reject H0
Step-by-step explanation:
Given :
H0: The frequencies are equal. H1: The frequencies are not equal
Category f0 A 10 B 30 C 30 D 10
Total f0 = (10 + 30 + 30 + 10) = 80
Expected frequency is the same for all categories :
Expected frequency = 1/4 * 80 = 20
χ² = Σ(observed - Expected)² / Expected
χ² = (10-20)^2 / 20 + (30-20)^2 /20 + (30-20)^2 / 20 + (10-20)^2 / 20
χ² = (5 + 5 + 5 + 5) = 20
Pvalue = 0.00017
Pvalue < α
Step-by-step explanation:
Revenue is the total amount of income generated by the sale of goods or services related to the company's primary operations. Income or net income is a company's total earnings or profit. Both revenue and net income are useful in determining the financial strength of a company, but they are not interchangeable.
