The question is not complete, so i have attached the complete question with the bar chat.
Answer:
A) 19 movies
B) 21.05%
Explanation:
From the bar chart attached, the x-axis represents number of days it took for an ordered movie to arrive while the y-axis shows how many movies arrived in the corresponding number of days.
A) From the bar chart, total movies ordered will be the sum of the frequencies.
Total movies ordered = 4 + 8 + 6 + 1 = 19 movies
B) Number of movies that arrived in one day from the bar chart is 4 movies.
Thus;
percentage of the movies arrived in one day = 4/19 × 100 = 21.05%