Answer:
Step-by-step explanation:
Given that a researcher is conducting a chi-square test for independence to evaluate the relationship between gender and preference for three different designs for a new automobile.
Thus we have gender divided into two rows and 3 designs into 3 columns
i.e. 
So degree of freedom 
Chi square = 4.81
p value = 0.090265
If significance level of 5% is taken then we hae
p value >0.05
Hence accept null hypothesis that there is independence between gender and designs
3b+4.4=2.6-6b
3b+6b=2.6-4.4
9b=-1.8
b=-1.8/9
b=-.2
I think it'll help :)
Answer:
32.6
Step-by-step explanation:
Look at the decimal in the hundredths place in 32.62
If the number is 0-4, round down. If the number is 5-9, round up.
In 32.62, the number in the hundredths place is 2. So, we round down to 32.6
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