The weights of a certain dog breed are approximately normally distributed with a mean of
μ
=...
Mathematics, 07.12.2021 04:40 SoccerHalo
The weights of a certain dog breed are approximately normally distributed with a mean of
μ
= 55 pounds, and a standard deviation of
σ
= 7 pounds.
A dog of this breed weighs 49 pounds. What is the dog's z-score? Round your answer to the nearest hundredth as needed.
z
=
A dog has a z-score of -0.63. What is the dog's weight? Round your answer to the nearest tenth as needed.
pounds
A dog has a z-score of 0.63. What is the dog's weight? Round your answer to the nearest tenth as needed.
pounds
Answers: 2
Mathematics, 22.06.2019 00:20
Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6
Answers: 2
Mathematics, 22.06.2019 00:20
Maria solved an equation as shown below. what is the solution to maria’s equation?
Answers: 1
Mathematics, 22.06.2019 00:30
The measures of two supplementary angles are (2x + 10)° and (8x + 10)°. what is the measure of the larger angle? a. 16° b. 44° c. 14° d. 138°
Answers: 2
Mathematics, 20.10.2021 15:30
Mathematics, 20.10.2021 15:30
Mathematics, 20.10.2021 15:30
Mathematics, 20.10.2021 15:30
Mathematics, 20.10.2021 15:30
Mathematics, 20.10.2021 15:30
Mathematics, 20.10.2021 15:30
Mathematics, 20.10.2021 15:30
History, 20.10.2021 15:30