Mark lives in Canada and plans to visit the United States. He decides to randomly throw a dart at a map of the United States, and whichever state the dart lands in will be the state that he visits. Maro declares that the probability siting New York State is so since there are 50 states. lain the flaw in Marc's reasoning. ermine a method that could be used to determine the probability that Marc's dart hits New York State. Time Remaining: 38 minutes Illuminate Education, Inc.​

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?

Choose the right classification of 5x + 3x^4 - 7x^3 + 10 by number terms and he degree 1. third degree polynomial 2. fourth degree polynomial 3. sixth degree polynomial 4. first degree binomial

According to a research study, parents with young children slept 6.4 hours each night last year, on average. a random sample of 18 parents with young children was surveyed and the mean amount of time per night each parent slept was 6.8. this data has a sample standard deviation of 0.9. (assume that the scores are normally distributed.) researchers conduct a one-mean hypothesis at the 5% significance level, to test if the mean amount of time parents with young children sleep per night is greater than the mean amount of time last year. the null and alternative hypotheses are h0: μ=6.4 and ha: μ> 6.4, which is a right-tailed test. the test statistic is determined to be t0=1.89 using the partial t-table below, determine the critical value(s). if there is only one critical value, leave the second answer box blank.