Statistical Analysis (Normal Distribution)

Statistics
Tutor: None Selected Time limit: 1 Day

Bass: The bass in Clear Lake have weights that are normally distributed with a mean of 2.3 pounds and a standard deviation of 0.6 pounds.

(a) If you catch one random bass from Clear Lake, find the probability that it weighs less than 1 pound? Round your answer to 4 decimal places. 
 

(b) If you catch one random bass from Clear Lake, find the probability that it weighs more than 3 pounds? Round your answer to 4 decimal places. 
 
Oct 26th, 2015

Thank you for the opportunity to help you with your question!

a)We have mean,m=2.3 and standard deviation,d=.6

Using the normal distribution formula we have

P(X<1)

Using the z table we have

We have the P value corresponding to z=-2.16 ,P=.0151(answer)

b)P(X>3)=>

Answer:-Probability=.1217

Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 26th, 2015

great work and very pro

Oct 26th, 2015

can u please do the rest

Oct 26th, 2015

Sure I am doing you next question.Thanks.:)

Oct 26th, 2015

Are you studying on the go? Check out our FREE app and post questions on the fly!
Download on the
App Store
...
Oct 26th, 2015
...
Oct 26th, 2015
Dec 10th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer