Mathematics, 16.01.2021 23:50, hello123485
An article claimed that only 38% of hotel visitors used the alarm clock provided. A hotel manager wanted to see whether that proportion applied to the hotel where she worked, so she took a random sample of 700 of the approximately 10,000 visitors to the hotel one month and checked whether they used their room alarm clock. Of the sampled visitors, only 35% used the alarm clock. Assuming that the article's 38% percent claim is also the true proportion for visitors to the hotel, what is the approximate probability that less than 35%, of the sample used the alarm clock?
Answers: 2
Mathematics, 21.06.2019 21:00, daynafish13
Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above
Answers: 2
An article claimed that only 38% of hotel visitors used the alarm clock provided. A hotel manager wa...
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