Please help i’ll give brainliest if you help thanks
...
Answers: 3
Mathematics, 21.06.2019 16:30
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds
Answers: 1
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Mathematics, 08.02.2021 23:20
English, 08.02.2021 23:20
Chemistry, 08.02.2021 23:20
Mathematics, 08.02.2021 23:20
Computers and Technology, 08.02.2021 23:20
Mathematics, 08.02.2021 23:20
Mathematics, 08.02.2021 23:20
Mathematics, 08.02.2021 23:20
English, 08.02.2021 23:20