An estate agent sells properties at a mean rate of 7 per week. 1 Suggest a...
An estate agent sells properties at a mean rate of 7 per
week.
1 Suggest a suitable model to represent the number of properties
sold in a randomly chosen week. Give two reasons to support your
model.
2 Find the probability that in any randomly chosen week the estate
agent sells exactly 5 properties.
3 Using a suitable approximation find the probability that during a
24 week period the estate agent sells more than 181 properties.
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An estate agent sells properties at a mean rate of 7 per
week.
1 Suggest a...
2. The mean number of houses sold per week by a real estate agent is two....
2. The mean number of houses sold per week by a real estate agent is two. Find the probability that the agent sells three or more houses in a week. Maintain a minimum of 4 decimal places for intermediate calculations.
A real estate agent has 15 properties that she shows. She feels that there is a...
A real estate agent has 15 properties that she shows. She feels that there is a 60% chance of selling any one property during a week. The chance of selling any one property is independent of selling another property. Compute the probability of selling more than 5 properties in one week. Round your answer to four decimal places.
A real estate agent has 12 properties that she shows. She feels that there is a...
A real estate agent has 12 properties that she shows. She feels that there is a 30% chance of selling any one property during a week. The chance of selling any one property is independent of selling another property. Compute the probability of selling no more than 2 properties in one week. Round your answer to four decimal places.
A real estate agent has 1818 properties that she shows. She feels that there is a...
A real estate agent has 1818 properties that she shows. She feels that there is a 40%40% chance of selling any one property during a week. The chance of selling any one property is independent of selling another property. Compute the probability of selling more than 22 properties in one week. Round your answer to four decimal places.
A real estate agent has 18 properties that she shows. She feels that there is a...
A real estate agent has 18 properties that she shows. She feels that there is a 40% chance of selling any one property during a week. The chance of selling any one property is independent of selling another property. Compute the probability of selling more than 3 properties in one week. Round your answer to four decimal places.
00:39:54 Question 4 of 15 Step 1 of 1 A real estate agent has 17 properties...
00:39:54 Question 4 of 15 Step 1 of 1 A real estate agent has 17 properties that she shows she feels that there is a 40 chance of selling any one property during a week. The chance of selling any one property is independent of selling another property. Compute the probability of selling exactly 2 properties in one week. Round your answer to four decimal places.
Areal estate agent has 18 properties that she shows. She feels that there is a 50%...
Areal estate agent has 18 properties that she shows. She feels that there is a 50% chance of selling any one property during a week. The chance of selling anyone property is independent of selling another property. Compute the probability of selling more than 4 properties in one week, Round your answer to four decimal places.
Hey guys can someone please solve this for me? A real estate agent has 18 properties...
Hey guys can someone please solve this for me? A real estate agent has 18 properties that she shows. She feels that there is a 40% chance of selling any one property during a week. The chance of selling any one property is independent of selling another property. Compute the probability of selling more than 2 properties in one week. Round your answer to four decimal places. THANK YOU SO MUCH
A real estate agent wants to estimate the average age of those buying33 30 46 47...
A real estate agent wants to estimate the average age of those buying33 30 46 47 35 investment property in his area. He randomly selects 15 of his clients who property and obtains the data shown. Use this 47 55 43 48 44 57 41 50 44 38 information to answer the following questions Click the icon to view a boxplot and a normal probability plot. The buyer ages are approximately normal y distributed and the sampe does no contain...
Q 3 Are employees who work more hours per week less satisfied with their job? Data...
Q 3
Are employees who work more hours per week less satisfied with
their job? Data was collected from a random sample of 22 employees
at a company on the following variables:
Job satisfaction (measures 0 to 100)
Total hours worked per week
Coefficients
Standard Error
intercept
120.7223
16.8721
X variable 1
-1.2033
0.3188
(a)Construct a 95% confidence interval estimate of the
population mean job satisfaction for employees who works 55 hours
per week. The sample mean total hours worked...
00:39:54 Question 4 of 15 Step 1 of 1 A real estate agent has 17 properties that she shows she feels that there is a 40 chance of selling any one property during a week. The chance of selling any one property is independent of selling another property. Compute the probability of selling exactly 2 properties in one week. Round your answer to four decimal places.
Areal estate agent has 18 properties that she shows. She feels that there is a 50% chance of selling any one property during a week. The chance of selling anyone property is independent of selling another property. Compute the probability of selling more than 4 properties in one week, Round your answer to four decimal places.
A real estate agent wants to estimate the average age of those buying33 30 46 47 35 investment property in his area. He randomly selects 15 of his clients who property and obtains the data shown. Use this 47 55 43 48 44 57 41 50 44 38 information to answer the following questions Click the icon to view a boxplot and a normal probability plot. The buyer ages are approximately normal y distributed and the sampe does no contain...
Q 3
Are employees who work more hours per week less satisfied with
their job? Data was collected from a random sample of 22 employees
at a company on the following variables:
Job satisfaction (measures 0 to 100)
Total hours worked per week
Coefficients
Standard Error
intercept
120.7223
16.8721
X variable 1
-1.2033
0.3188
(a)Construct a 95% confidence interval estimate of the
population mean job satisfaction for employees who works 55 hours
per week. The sample mean total hours worked...
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