B. H0 : There is no association between race and the section of the apartment complex.
H A: There is an association between race and the section of the apartment complex.
Find the χ2 statistic
Solution
The formula for calculating χ2 statistic is given by ;
χ2∗ =∑(Oi−Ei)2/Ei, where Oi and Ei is the i^th observation and the i^th expected count
From the given data calculated the expected count using the formula; E = (row total *column total)/sample size
χ2 = 7.104439336,
χ2 = 7.104 (rounded to 3 decimal .places)
The P-value is;
Degrees of freedom = (2-1)*(2-1) = 1, χ2 = 7.1044
P-value from chi-square calculator is 0.007689
While many processes remain the same between the two contract types, the primary difference is in the legal powers of the federal government. This authority gives the government unique flexibility in changing contracts to suit its needs.
Answer:
C. Demanders can make strong moral or political arguments for lower prices.
Explanation:
This explained as a legal price limit set by the government on the sellers in a way to be a protection means to the buyers. This will general control some serial hike and outrageous price on some goods and services.
Its effects are of different types; firstly, price ceiling can create huge market efficiencies in a long run and also causes hoarding of products and springing up of black markets and other hook and crook forms of marketing and this is known to cause unrest in the supply side. When these keeps pulling on, it has a negative effect on the economy of the said nation.