2 pts (CO 5) The heights of 82 roller coasters have a mean of 284.9 feet and a standard deviation of 59.3 feet. Find the standardized tests statistics and the corresponding p-value when the claim is that roller coasters are less than 290 feet tall. O z-test statistic = 0.78, p-value = 0.4361 Oz-test statistic = -0.78, p-value = 0.4361 O z-test statistic = -0.78, p-value = 0.2192 O z-test statistic = 0.78, p-value = 0.2192