The temperature of a human body is assumed to have a normal distribution with the average 98.6°f and standard deviation of 0.5°f. use the empirical rule for normal distribution to answer
the following questions.
about 68% of the data is between__and
body temperatures that are between 97.10f and 99.10f account for approximately _
percent of human body temperature.

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

Classify the following triangle check all that apply

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain