The Central Limit Theorem (CLT) implies that . Select one: repeated samples must be taken to obtain normality for the sample mean distribution the distribution of the sample mean is approximately normal when the sample variance is getting larger the population will be approximately normal if the sample size n is greater than 40 the distribution of the sample mean is approximately normal when the sample size is getting larger

The axis of symmetry for the graph of the function f(x)=1/4^2+bx +10 is x=6. what is the value of b?

The graph shows the distance kerri drives on a trip. what is kerri's speed?

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.