The Bradenton Post polled 1,356 adults in the city to determine whether they wet their toothbrush before they put toothpaste on it. Of the respondents, 54% said they wet it first. Suppose 68% of all adults actually wet their toothbrush first. What are the mean and standard deviation of the sampling distribution?
The mean is 0.54 and the standard deviation is 0.0135.
The mean is 0.54 and the standard deviation is 0.0127.
The mean is 0.68 and the standard deviation is 0.0224.
The mean is 0.68 and the standard deviation is 0.0135.
The mean is 0.68 and the standard deviation is 0.0127.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The Bradenton Post polled 1,356 adults in the city to determine whether they wet their toothbrush before they put toothpaste on it. Of the ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Work out the area of a trainable of base 6cm and height 8cm
Answers (1)
Lily went to the mall at 9:35 a. m. and left at 12:05 p. m. how much time did she spend the mall
Answers (2)
What is the sum of n natural numbers: 1+2 + ... + n?
Answers (1)
The value of a machine when new is £8000. The value depreciates by 10% each year. Work out its value after 3 years
Answers (1)
How do you figure out a sum of 2 number, like the sum of 24 and 75?
Answers (2)
New Questions in Mathematics
I NEED to write a number trick that takes any number and always ends with 10 more than the original
Answers (1)
A Labrador Retriever weighs 48 pounds. A Huskie weighs 755 ounces. Which dog weighs more? By how many ounces more?
Answers (1)
What is the solution to 5x < 30
Answers (1)
Which interpretations dor the given expression is correct
Answers (1)
Javier is buying food in the lunch line. The tray of salad plates is 3/8 full. The tray of fruits plates is 3/4 full. Which tray is more full?
Answers (1)