Mathematics, 24.10.2019 02:30 lolamegananne
Starbucks wants to decide whether to introduce their evenings program which features a thoughtful selection of wine and craft beer alongside the signature coffee and tea beverages at some location. they randomly selected 30 customers at the location to rate their evenings program. the rating is on a scale of 1 to 5, with 1 being ‘not interested’ and 5 being ‘strongly interested’. the result of the survey shows that the average rating is 4.0 with a standard deviation of 1.5. starbucks will approve the evenings program at the location if the true mean rating is over 3.5.
what is the null hypothesis for testing whether the new ice cream taste should be mass produced?
Answers: 2
Mathematics, 21.06.2019 19:00
The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?
Answers: 1
Mathematics, 22.06.2019 02:30
Iwill give brainliest. give accurate answer, . suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?
Answers: 2
Mathematics, 22.06.2019 02:30
Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75
Answers: 1
Mathematics, 22.06.2019 03:00
Jackson earns $25 per hour as a tutor at the college library. he set a weekly spending budget of $130 each week and puts the remaining money in his savings account. how many hours must he work this week to have at least an extra $50 to put in his savings account
Answers: 2
Starbucks wants to decide whether to introduce their evenings program which features a thoughtful se...
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