basura8w081
2022-04-03
Madilyn Shah
Beginner2022-04-04Added 11 answers
Given,
probability (p) = .4
Observed frequency (O):
Let x be a random variable,
Expected frequency (E) calculation :
Chi-square test statistic :
Chi-square test statistic
= 4.6875
degree of freedom (df)= n-1 = 2
The test statistic follows the -distribution with 2 degrees of freedom.
Tabulated value: 5.9915
Since test statistic < Critical value, we fail to reject the null hypothesis.
Accept the null hypothesis because the tabular values of chi-square is larger than the computed value of chi-square.
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78038 18022 84755 23146 12720 70910 49732 79606
Starting at the beginning of the row, what are the first 12 numbers between 01 and 99 in the sample?
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H,T,G,B,X,X,T,L,N,J.
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A)
B)
C)
D)
The numbers of significant figures in are:
A)Two
B)Three
C)Ten
D)Thirty one
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1) 9 Hours
2) 3.5 Hours
3) 6 Hours
4) 12.5 Hours
What is the square root of 106?