From the given information,
The shape of histogram is Bell Shaped.
i.e., Second Option is correct.
Please help me out by just rating the answer.
Thank you so much.
Describe the distribution of the following data set J-shaped Beil Shaped Uniform Bi-Modal
The mean of a set of data that follows a "bell-shaped" distribution is 236 grams. The standard deviation is 11 grams. Approximately 95% of the data values are within _________ grams of the mean.
3.3.128 Question Help The quantitative data set under consideration has roughly a bell-shaped distribution. Apply the empirical rule to answer the following question A quantitative data set of size 60 has mean 30 and standard deviation 3. Approximately how many observations lie between 21 and 397 Approximately observations lle between 21 and 39 (Round to the nearest whole number as needed.)
Question 3 2/3 pts A sample data set with a bell-shaped distribution and size n - 128 has mean -2 and standard deviation s- 1.1. Find the approximate number of observations in the data set that lie: 1. below -0.2; 3 2. below 3.1: 108 3. between -1.3 and 0.9. 19 (Round to the closest integer) Answer 1:
uiz Instructions Question 2 3 pts A sample data set with a bell-shaped distribution has mean2 and standard deviation s 1.1. Find the approximate proportion of observations in the data set that lie: 1. below -0.2; [Select 2. below 3.1; I Select ] 3. between -1.3 and 0.9. [ Select ] Previous Next
A researcher is interested in determining whether or not a set of data follows a uniform distribution. The data has six categories. The degree of freedom are equal to?
Data are drawn from a bell-shaped distribution with a mean of 130 and a standard deviation of 5. There are 1,500 observations in the data set. a. Approximately what percentage of the observations are less than 140? (Round your answer to 1 decimal place.) Percentage of observations b. Approximately how many observations are less than 140? (Round your answer to the nearest whole number.) Number of observations
The distribution of weekly salaries at a large company is reverse J-shaped with a mean of $1000 and a standard deviation of $370. What is the probability that the sampling error made in estimating the mean weekly salary for all employees of the company by the mean of a random sample of weekly salaries of 80 employees will be at most $75? 0.0698 0.9302 mm 0.4649 0.1606
differences between Uniform Hospital Discharge Data Set (UHDDS) and the Uniform Ambulatory Care Data Set (UACDS)
2. (10 pts.) Describe the set of all b for which the system bi 1 201 -3.11 + 2x2 = + 12 = + 3x2 = does have a solution.
What organization or government agency maintains the following ? 1) Uniform ambulatory care data set ( UACDS) 2) Joint commission ORYX initiative 3) National cancer data base (NCDB) 4) Unifrom hospital discharge data set ( UHDDS) 5) uniform clinical data set (UCDS)