Help please ? 8- 14

Compute the mean of the following numbers: 10, 5, 2, 4, 3, 7, 5, 8, 6, 10 O a. 8 O b. 7 O c. 10 O d. 6\fThe range, variance, and standard deviaiion all assess what in a dataset? O a. All three compare the sample distribution to the population distribution. b. All three measure the dispersion of the data i.e. how the observations vary from the mean. c. All three assess the frequency distributions of the data. 000 d. All three examine the relative strength of relationship among variables. A standardized normal distribution is a specific normal curve that features several characteristics EXCEPT: O a. The area under the curve has a probability density equal to 1. b. The curve has a standard deviation of 4. c. The mean coincides with the normal curve's highest point. 000 d. The shape of the curve is symmetrical about a mean of zero. A frequency distribution of the population elements is called a distribution whereas a frequency distribution of a sample is called a distribution. 0 a.Sample; population 0 b. Population; frequency 0 c. Population; sample 0 d. Frequency; sample The chart below depicts what type of distribution: Student Grades 10 GIN-I501\") A B C O a. Standardized normal distribution 0 b. Frequency distribution 0 c. Probability distribution 0 d. Percentage distribution 0000 is the standard deviation of the sampling distribution. a. Sample distribution b. Sampling distribution c. Standard error of the mean d. Standardized normal distribution