Your scores are 75 and 74. what is the lowest score you can make on you next test to have an average of at least 80

Complete the truth table a. t, f, f, t b. t f f f c. f t f t d f t f t

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

What is this inequality notation? t is less then or equal to 2