help please. In a certain state, the recent average critical reading standardized test score was 540. Assume that the standard deviation is 100 and that standardized test scores are normally distributed. Complete parts (a) and (b) below. Include a Normal curve for each part.a. What percentage of standardized test takers scored 500 or less? Choose the Normal curve that represents the percentage of standardized test takers that scored 500 or less.- Graphs to choose from: - **A:** A normal distribution graph with a significant portion of the left tail shaded. - **B:** A normal distribution graph with a smaller section of the left tail shaded. - **C:** A normal distribution graph with a moderate section of the left tail shaded. - **D:** A normal distribution graph with the majority of the left side shaded.The percentage of standardized test takers who scored 500 or less is ______%. (Type an integer or decimal rounded to one decimal place as needed.)b. What percentage of standardized test takers scored less than 540? Choose the Normal curve that represents the percentage of standardized test takers that scored less than 540.- Graphs to choose from: - **A:** A normal distribution graph with a large portion of the left tail shaded. - **B:** A normal distribution graph with a smaller section of the left tail shaded. - **C:** A normal distribution graph with a moderate section of the left tail shaded. - **D:** A normal distribution graph with the entire left half shaded.The percentage of standardized test takers who scored less than 540 is ______%. (Type an integer or decimal rounded to one decimal place as needed.)

Name: help please. In a certain state, the recent average critical reading s
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: help please. In a certain state, the recent average critical reading standardized test score was 540. Assume that the standard deviation is 100 and that standardized test scores are normally distributed. Complete parts (a) and (b) below. Include a No