Question

In: Statistics and Probability

The number of plants pollinated by bees follows a normal distribution with a mean of 6,543...

The number of plants pollinated by bees follows a normal distribution with a mean of 6,543 plants pollinated a day with a standard deviation of 35 plants per day. What is the probability that between 6,500 and 6,530 plants were pollinated?

Group of answer choices

0.1654

0.2464

0.2501

0.465

Solutions

Expert Solution

please see the probability value for-1.23 and-0.37

Hence the probability between 6500 and 6530 plants were pollinateted is 0.2464 hence option'b' is correct

orchestra answered 1 year ago
Next > < Previous

Related Solutions

The diameter of a cylinder follows a normal distribution with the mean of 10cm and the...
The diameter of a cylinder follows a normal distribution with the mean of 10cm and the variance of 0.04 cm^2. a) Construct a Shewhart chart to monitor the process mean of cylinder diameter with a sample size 9? (Use L=3) b) If the mean of the process changes to 10.5 cm, what is the probability that you detect this mean shift at the immediate next sample (the first sample after the mean shift)? c) Continue b), what is the probability...
Assume the distribution of home selling prices follows a normal distribution. for this area the mean...
Assume the distribution of home selling prices follows a normal distribution. for this area the mean selling price is $95,140 and the standard deviation of the selling price is $13,100. Let S be the home selling price. For a randomly selected home find P(S>$100,000). The answer is approx. = .6447. I just really need to know how to set this question up in a TI-84 calculator PLEASE! It's urgent!
The grade of statistics follows a normal distribution with a mean of 85 and a standard...
The grade of statistics follows a normal distribution with a mean of 85 and a standard deviation of 10. The instructor adopted a new teaching method this year, and would like to investigate whether there is an improvement in students’ average grade. Suppose the average grade from a sample of 36 students is 88, can we conclude that there is an improvement at the 5% significance level? A. Specify the null and alternative hypotheses. B. Determine the rejection region. C....
The height of females in the United States follows a normal distribution with a mean of...
The height of females in the United States follows a normal distribution with a mean of 65 inches and a standard deviation of 2 inches. What height marks the median?
The distribution of the number of viewers for the American Idol television show follows a normal...
The distribution of the number of viewers for the American Idol television show follows a normal distribution with a mean of 26 million with a standard deviation of 8 million. What is the probability next week's show will: a. Have between 30 and 37 million viewers? (Round z-score computation to 2 decimal places and your final answer to 4 decimal places.) b. Have at least 21 million viewers? (Round z-score computation to 2 decimal places and your final answer to...
The distribution of the number of viewers for the American Idol television show follows a normal...
The distribution of the number of viewers for the American Idol television show follows a normal distribution with a mean of 32 million with a standard deviation of 6 million. What is the probability next week's show will: Have between 38 and 44 million viewers? (Round your z-score computation to 2 decimal places and final answer to 4 decimal places.) Have at least 23 million viewers? (Round your z-score computation to 2 decimal places and final answer to 4 decimal...
The distribution of the number of viewers for the American Idol television show follows a normal...
The distribution of the number of viewers for the American Idol television show follows a normal distribution with a mean of 32 million with a standard deviation of 4 million. What is the probability next week's show will: Have between 36 and 43 million viewers? (Round your z-score computation to 2 decimal places and final answer to 4 decimal places.) Have at least 29 million viewers? (Round your z-score computation to 2 decimal places and final answer to 4 decimal...
The distribution of the number of viewers for the American Idol television show follows a normal...
The distribution of the number of viewers for the American Idol television show follows a normal distribution with a mean of 29 million with a standard deviation of 6 million.    What is the probability next week's show will: Have between 32 and 41 million viewers? (Round your z-score computation to 2 decimal places and final answer to 4 decimal places.) Have at least 24 million viewers? (Round your z-score computation to 2 decimal places and final answer to 4...
Assume the length X of a certain unit follows the normal distribution with a mean of...
Assume the length X of a certain unit follows the normal distribution with a mean of 50mm and a standard deviation of 5 mm. If a random sample of 21 units is taken, find the value C such that Probability(sample variance > C) = 0.90
assuming the length X of a certain unit follows the normal distribution with a mean of...
assuming the length X of a certain unit follows the normal distribution with a mean of 50mm and a standard deviation of 5mm. if a random sample of 21units is taken, find the value C such that probability (sample variance > C)= 0.90
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT