se the probability distribution or histogram to find the a

Last updated: 11/30/2023

se the probability distribution or histogram to find the a mean b variance c standard deviation and d expected value of the probability distribution and e interpret the results The histogram shows the distribution of household izes in country A for a recent year a The mean is 2 392 Type an integer or a decimal Do not round b The variance is 1 68 Round to two decimal places as needed c The standard deviation is 1 30 Round to two decimal places as needed d The expected value is Type an integer or a decimal Do not round e Interpret your results Select all that apply A Most of the household sizes differ from the expected value by 2 or 3 people B The average household is expected to have either 1 or 2 people C Most of the household sizes differ from the expected value by 1 or 2 people The quoma AP x 0 40 0 30 0 20 0 10 0 001 0 298 0 325 2 0 155 0 151 0 05 3 4 5 Household Size