Consider the residual versus fitted values plot shown below. Screenshot_2024-06-12_at_2.54.04_PM.png Select all the assumptions we can assess using this plot. Choice 1 of 7: The relationship between height and girth is linear for the sample cherry trees in the data. Choice 2 of 7: The heights are normally distributed for the population of cherry trees. Choice 3 of 7: The girths are normally distributed for the population of cherry trees. Choice 4 of 7: The true errors follow a normal distribution. Choice 5 of 7: The true errors have constant variance. Choice 6 of 7: The observed errors have constant variability. Choice 7 of 7: The population relationship between height and girth is linear for all cherry trees