Question

A chemist is performing four experiments and each experiment has five results. The results for each experiment are given in the following table. An experiment is considered successful if the average of the five test results for a given experiment is between 25 and 32. Using a nested loop, write a script that (Python):

- Compute and display the test results average for each experiment

- Indicate is the experiment was successful or not

1st Results	49.1	15.8	16.9	25.2	33.4
2nd Results	34.8	45.2	27.9	36.8	23.4
3rd Results	26.4	16.8	10.2	15.8	18.9
4th Results	26.9	19.5	42.9	42.5	27.4

Hint : Use lists to store each experiment results and a single list to store the entire table

Answer 1

If you have any doubts, please give me comment...

experiment_results = [[49.1, 15.8, 16.9, 25.2, 33.4], [34.8, 45.2, 27.9, 36.8, 23.4],

[26.4, 16.8, 10.2, 15.8, 18.9], [26.9, 19.5, 42.9, 42.5, 27.4]]

experiment_no = 1

isSuccessfull = True

for experiment in experiment_results:

    s = 0

    for result in experiment:

        s += result

    avg = s/len(experiment)

    print(experiment_no, end=':\t')

    for result in experiment:

        print(result, end='\t')

    print("%.2f"%avg)

    if avg<25 or avg>32:

        isSuccessfull = False

    experiment_no+=1

if isSuccessfull:

    print("Experiment was successful")

else:

    print("Experiment was not successful")