Question

The data below are the densities of clover flowers in a lawn (flowers/m2) for 20 quadrat samples. For this data set create a frequency table and histogram, and determine the sample size, mean, median, mode, range, standard deviation, variance, and standard error, and the 95% confidence interval for the population mean. Describe the data using all of the following terms that apply: population, census, sample, quantitative data, qualitative data, discrete data, continuous data, symmetric, skewed, bimodal, and/or multimodal.

5, 0, 23, 10, 1,

6, 19, 0, 4, 8,

0, 18, 22, 23, 0,

21, 7, 24, 6, 23

Answer 1

Dear Results obtained for this data is given below as images. From that result I am conclude the following :

The given data is a sample of size 20. This is a discrete data with bimodal with no symmetry in nature. By seeing Box plot we can infer it is a positively skewed one. Mean median mode etc every thing is presented below.