Photo by: Alila. Exocytosis is the cellular process in which intracellular vesicles in the cytoplasm fuse with the plasma membrane and release or secrete their contents into the extracellular space.
More generally, the formula for the 95% confidence interval on the mean is: Lower limit = M - (tCL)(sM) Upper limit = M + (tCL)(sM) where M is the sample mean, tCL is the t for the confidence level desired (0.95 in the above example), and sM is the estimated standard error of the mean.
The first term in the numerator and denominator will both be zero. However, the z 3 in the numerator will be going to plus infinity in the limit and so the limit is, The final limit is negative because we have a quotient of positive quantity and a negative quantity. Now, letâs take a look at the second limit. Note that the only different in the work is at the final âevaluationâ step and so weâll pick up the work there. In this case the z 3 in the numerator gives negative infinity in the limit since we are going out to minus infinity and the power is odd.