Mathematics, 07.04.2020 04:29, janilaw1
A market researcher believes that brand perception of one of the company's products may vary between different groups. After interviewing 397 persons, the following data was compiled. Use the 0.05 level of significance.
Can we conclude that brand perception is dependent on age?
Age 18-30 30-45 over 45 TOTAL
Favorable 50 65 65 180
Unfavorable 18 22 22 62
Neutral 19 24 24 67
Answers: 1
Mathematics, 21.06.2019 18:40, Jonny13Diaz
What is the value of the expression below? 148+(-6)| + |– 35= 7|
Answers: 2
Mathematics, 21.06.2019 21:30, mrlepreqon8897
Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool. how far is the ball from the opposite edge of the pool
Answers: 1
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