![subject](/tpl/images/cats/mat.png)
Mathematics, 20.12.2019 03:31 makinzy03
Determine whether you can use a normal distribution to approximate the binomial distribution. if you can, use the normal distribution to approximate the indicated probabilities and sketch their graphs. if you cannot, explain why and use a binomial distribution to find the indicated probabilities. a survey of u. s. adults found that 64% watch nfl football. you randomly select 20 u. s. adults and ask them whether they watch nfl football. find the probability that the number who watch nfl football is
(a) exactly 10,
(b) less than 7, and
(c) at least 15, and
(d) identify any unusual events. explain.
determine whether a normal distribution can be used to approximate the binomial distribution.
choose the correct answer below.
a. yes, because both npgreater than or equals5 and nqgreater than or equals5. your answer is correct.
b. no, because npless than5.
c. no, because nqless than5.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:20
In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Determine whether you can use a normal distribution to approximate the binomial distribution. if you...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 24.12.2020 07:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.12.2020 07:00
![question](/tpl/images/cats/en.png)
English, 24.12.2020 07:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.12.2020 07:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.12.2020 07:00
![question](/tpl/images/cats/istoriya.png)
History, 24.12.2020 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.12.2020 07:00
![question](/tpl/images/cats/istoriya.png)
History, 24.12.2020 07:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.12.2020 07:00
![question](/tpl/images/cats/fizika.png)
Physics, 24.12.2020 07:00
![question](/tpl/images/cats/en.png)
English, 24.12.2020 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.12.2020 07:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.12.2020 07:00
![question](/tpl/images/cats/istoriya.png)
History, 24.12.2020 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.12.2020 07:00