Use the normal approximation to the binominal to approximate the probabilities. A gardener buys a package of seeds. 82% of seeds of this type germinate. The gardener plants 120 seeds. A) what is the probability that fewer than 90 seeds germinate? B) What is the probability that the germinated seeds is more than or equal to 82 seeds? C) What is the probability that the number of seeds that germinate is between 54 and 84, exclusive?

Question

Use the normal approximation to the binominal to approximate the probabilities.

A gardener buys a package of seeds. 82% of seeds of this type germinate. The gardener plants 120 seeds.

A) what is the probability that fewer than 90 seeds germinate?

B) What is the probability that the germinated seeds is more than or equal to 82 seeds?

C) What is the probability that the number of seeds that germinate is between 54 and 84, exclusive?

Expert Answer

Want to see the step-by-step answer?

See Answer

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

See Answer
*Response times vary by subject and question complexity. Median response time is 34 minutes and may be longer for new subjects.
Tagged in

Related Statistics Q&A

Find answers to questions asked by student like you
Show more Q&A

Q: Is the national crime rate really going down? Some sociologists say yes! They say that the reason fo...

A: 1) Computation of test statistic:Here, the appropriate test to check whether the population proporti...

Q: How do I solve this question with this table? obtain this sample using the portion of the random num...

A: By using random number table we can determine the random sampling with equal chance of occurrences o...

Q: A machine produces metal rods used in an automobile suspension system. A random sample of 15 rods is...

A: In this question We have the diameter of 15 metal rod, we have to find the 95% confidence interval f...

Q: A. A population has a mean of 6.9 and standard deviation of 2.6. Find the value that has 80% of the ...

A: Given Population mean = 6.9Standard deviation = 2.6The Z score with the area left to it close to 0.8...

Q: Linear Programming Problem A manufacturer of three models of tote bag must determine the production ...

A: The provided data is,The available time for the respective production departments is,Cutting: 450 ho...

Q: What determines whether a post hoc test is used in a one-way ANOVA calculation? Be specific.

A: ANOVA is generally used to analyze the  significant differences among group means. Here we apply F-t...

Q: Question B

A: B)The variables whose level are set by the experimenter is the independent variable, which is called...

Q: Monica takes one hour to wash a car and Hilary takes one hour to wash a car.  If they work together,...

A: Let Monica and Hilary can complete the work in x hours if they work together.Washing a car can be de...

Q: A physician wants to test if temperature has an effect on heart rate. In order to do this, she compa...

A: In this question, it has been given,Test Statistics = 5.627Level of significance = 0.05Rejection Reg...