Mathematics, 02.10.2019 16:30 smithsavannah295
Ahotel chain recently surveyed 300 new customers and asked them to rate their overall satisfaction with their recent hotel stay. the survey estimated a mean satisfaction of 7 with a standard deviation of 1. if the data are normal distributed, approximately how many new customers gave the hotel a rating of 6,7, or 8? 150 175 o 200 285
Answers: 2
Mathematics, 21.06.2019 21:00
What number line represents the solution set for the inequality -1/2 greater than or equal to 4
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Mathematics, 21.06.2019 23:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.
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Mathematics, 21.06.2019 23:30
Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.
Answers: 1
Mathematics, 22.06.2019 01:20
Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1
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Ahotel chain recently surveyed 300 new customers and asked them to rate their overall satisfaction w...
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