A statistical program is rended A marketing professor at gives Colleges interested in the relationship between her spent

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A Statistical Program Is Rended A Marketing Professor At Gives Colleges Interested In The Relationship Between Her Spent 1 (14.65 KiB) Viewed 28 times

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A Statistical Program Is Rended A Marketing Professor At Gives Colleges Interested In The Relationship Between Her Spent 3 (18.54 KiB) Viewed 28 times

A statistical program is rended A marketing professor at gives Colleges interested in the relationship between her spent studying and total points earned course. Data collected on 10 students who took the course last quarter follow. Hours Total Spent studying Points Erned 45 40 30 33 90 73 : 105 B 90 30 90 30 55 Davlop an estimated regression equation showing how total points are can be predicted from hours sont dying. (Mound your numerical to two deca

(b) Test the significance of the model with a 0.05. use the test.) State the mandaterative typotheses Онато в H=0 W 20 10 OH- OH, Hold, Find the value of the test statistic Round your answer to two decimal places) ind the pahu. (Hound your answer to three decimal places) Prva State your condution et Mo. We condade that the relationship between hours spent studying and total points came is significant Do not reject. Ho We cannot conclude that the relationship between hours spent studying and total points and scant Do notect Ho We conclude that the rulationship between hours spent studying and total points samedis significant Het We cannot conclude that the relationship between hours spent studying and total points came is significant SAM

State your conclusion Raject Ho, We conclude that the relationship between hours spent studying and total points earned is significant Do not reject Ho. We cannot conclude that the relationship between hours spent studying and total points earned is significant Do not reject Ho: We conclude that the relationship between hours spent studying and total points earned is significant O Rejoct Hy we cannot conclude that the relationship between hours spent studying and total points earned is significant (c) Predict the total points earned by Mark Sweeney. He spent 95 hours studying (Round your answer to two decimal places) points (d) Develop a 95 prediction interval for the total points eamed by Mark Sweeney (Round your answers to two decimal places) points to points