Mathematics, 28.01.2021 05:50 justinerodriguz2878
you are interested in determining which of two brands of batteries, brand A and brand B, lasts longer under differing conditions of use. One hundred fenix flashlights are fitted with brand A batteries and 100 olight flashlights are fitted with brand B batteries. each battery is used for 72 hours straight. The battery life is then measured for each battery, adn the average battery life for the two brands is comprared. what is wrong with this experimental design
Answers: 2
Mathematics, 21.06.2019 21:30, kingdrew27
Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?
Answers: 2
Mathematics, 22.06.2019 00:10, sherlock19
Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes. she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?
Answers: 2
you are interested in determining which of two brands of batteries, brand A and brand B, lasts longe...
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