9-20 CS Algebra 1B Semester B 210009 Lawrence
44:52
How many people were polled?
A group of students and workers entering a metro station
were asked whether they were riding the bus or the
subway. The two-way table shows their answers.
48
69
118
166
Types of Transportation
I
Bus
Subway
Total
Bus
27
| Subway
21
Students
21
48
Workers
118
Total

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?

Write the ratio as a fraction in lowest terms. compare in inches. 5 feet to 50 inches