Consider the following information: sample mean (m) = 95 population mean (µ) = 100 population standard deviation (σ) = 18 sample size (n) = 144 based on this information, what is the lower endpoint (denoted mlower in the textbook) for the corresponding 95% confidence interval? include two decimal places when reporting your answer.

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator