The data below show consumption of chicken and its real price at GIMPA Consumption (Y )   3         3.15  2.34   2.70     3.4       6.3    3.3     4.2 5.       6 3.7 Price  ( X )            12          14    4.8      13.9    14 .9   18.2    12    14.3 17    .2 16.1 Calculate  viii. Predict the monthly consumption for a student with 10 Ghana cedis. ix. Compute the standard deviation of errors.

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The data below show consumption of chicken and its real price at GIMPA
Consumption (Y )   3         3.15  2.34   2.70     3.4       6.3    3.3     4.2 5.       6 3.7
Price  ( X )            12          14    4.8      13.9    14 .9   18.2    12    14.3 17    .2 16.1
Calculate 

viii. Predict the monthly consumption for a student with 10 Ghana cedis.
ix. Compute the standard deviation of errors.
x. Construct a 90% confidence interval for B.
xi. Test at the 5% significance level whether B is negative.

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