Hi Please communicate your solution using proper terminology and notation.

19 A new vaccine is expected to be effective for 75% of the participants in clinical trials. 25 patients are selected, each given a shot of the new vaccine. Let the random variable represent the number of patients for whom the vaccine proves to be effective. a) Identify the type of the distribution for this variable and justify your answer; b) Calculate P(x 5 20) and explain its meaning; c) Write the function to be used in gsheets to calculate the probability in part b) and clearly state the meaning of all input values used in this function. 20 Use spreadsheets to generate Jll distribution and a histogram for the problem #19. Make sure to display proper title and the values of the random variable. Upload your le