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 0 â 2 class represents any number in the data set from 0 to 2 inclusive (0 , 1 or 2). Inclusive means that the first and last numbers are included. The lower limit is 0 and the upper limit is 2. The second row in the table below has a class of 3 â 5. The 3 â 5 class represents any number in. the data set from 3 to 5 inclusive (3 , 4 or 5). The lower limit is 3 and the upper limit is 5. The second column contains the frequency.