A manufacturer of breakfast cereals, working on new products, selected 50 children to try Cereal A and another 50 to try Cereal
B. Cereal was rated good by 25 of the children and Cereal B was rated good by 35
(a) Make a table that includes both the observed and expected cell frequencies.
(b) Make a table showing the contributions of each cell to the $\chi$ ²
statistic.
(c) Conduct a $\chi$ ²test with $\alpha$ = .05. State your conclusion.

Question

A manufacturer of breakfast cereals, working on new products, selected 50 children to try Cereal A and another 50 to try Cereal
B. Cereal was rated good by 25 of the children and Cereal B was rated good by 35
(a) Make a table that includes both the observed and expected cell frequencies.
(b) Make a table showing the contributions of each cell to the

\chi

²
statistic.
(c) Conduct a

\chi

²test with

\alpha

= .05. State your conclusion.

Quizplus · Accepted Answer

The Answer of A manufacturer of breakfast cereals, working on new products, selected 50 children to try Cereal A and another 50 to try Cereal B. Cereal was rated good by 25 of the children and Cereal B was rated good by 35 (a) Make a table that includes both the observed and expected cell frequencies. (b) Make a table showing the contributions of each cell to the $\chi$² statistic. (c) Conduct a$\chi$²test with $\alpha$ = .05. State your conclusion.

A Manufacturer of Breakfast Cereals, Working on New Products, Selected χ\chiχ

A Manufacturer of Breakfast Cereals, Working on New Products, Selected $\chi$