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Suppose that an automobile manufacturer designed a radically new lightweight engine and wants to recommend the grade of gasoline to use. The four grades are: below regular, regular, premium, and super premium. The test car made three trial runs on the test track using each of the four grades. Assuming any grade can be used at the 0.05 level, what is the critical value of F using 0.05 level of significance?
Attitude
(a) A relatively enduring organization of beliefs, feelings, and behavioral tendencies towards socially significant objects, groups, events, or symbols. (b) A general feeling or evaluation – positive or negative – about some person, object, or issue.
Behaviour
What people actually do that can be objectively measured.
Legitimised
Made acceptable, lawful, or officially approved, often in a social, legal, or moral context.
Enshrined
Describes something that is preserved or cherished as if sacred, often in reference to principles, rights, or values embedded within legal or moral codes.
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