Help pls!

Use the given frequency distribution to find the Temperature ( F] Frequency D (a) class width. 45-48 (b) class midpoints. 49-52 (c) class boundaries. 53-56 57-60 61-64 65-68 69-72 (b) What are the class midpoints? Complete the table below. (Type integers or decimals.) Temperature ( F) Frequency Midpoint 45-48 49-52 53-56 5 57-60 11 61-64 65-68 69-72 (c) What are the class boundaries? Complete the Lable below. (Type integers or decimals.) Temperature ( F) Frequency Class boundaries 45-48 1 49-52 53-56 57-60 61-64 65-68 69-72 O X More Time Remaining: 01:20:44 Next MacBook Pro