Find the 55th Percentile Point

Input your answer using 3 decimal places

Question

Find the 55th Percentile Point

Input your answer using 3 decimal places

BlackTom AI · Accepted Answer

The problem asks to Find the 55th Percentile Point and to enter the answer with 3 decimal places.

First, observe that there are no answer options provided (the answer_options array is empty). This means the question expects a computation from a data set that is not included in the prompt, so we cannot produce a numeric percentile value without the underlying data.

General approach to find the 55th percentile from a data set:
- Step 1: Collect all data values and sort them in ascending order.
- Step 2: Decide on a percentile method. Common methods include:
  • Formal percentile position using p-th percentile at position k = p*(n+1). If k is not an integer, interpolate between the surrounding data points.
  • Alternative method uses k = p*n, and then interpolate between floor and ceil positions.
- Step 3: Compute the percentile value based on the chosen method. If k is an integer, the percentile is exactly the value at rank k. If k is not an integer, perform linear interpolation between the values at the floor and ceiling ranks.

Notes and considerations:
- For a 55th percentile, p = 0.55.
- The exact numeric result depends on the data set used (the list of observations).
- If you are required to enter a value with three decimal places, ensure that you round the computed percentile to three decimals according to standard rounding rules.

Because no data is provided in the prompt, we cannot compute a specific numeric 55th percentile here. If you attach the data set (the list of numbers) or the summary statistics, I can walk through the calculation step by step and arrive at the 55th percentile value rounded to three decimals.

BU-STAT-2103-751-49510-202503 Percentile Points and Percentile Ranks Assignment (Practice)

Find the 55th Percentile Point Input your answer using 3 decimal places

查看解析

登录即可查看完整答案

类似问题

The ordered test scores for a group of 20 students are shown below:55, 58, 60, 62, 64, 66, 68, 69, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92Using the percentile formula, what score is at the 55th percentile?

Question at position 40 Here is a list of exam scores for Mr. William's calculus class: 60 61 61 65 72 75 75 78 81 85 89 91 98 What is the percentile corresponding to the person whose score was 85?33rd50th75th77th73rd

位置34的问题 The 50th percentile is the _____.third quartilemodemeanmedian

Question at position 14 Here are the exam scores for the 15 students in Mrs. Stevenson’s statistics class:72 75 75 78 81 81 85 89 90 90 90 91 95 95 98Spencer is at the 80th percentile of the distribution. What score did Spencer earn on the exam?7578958191

If a data set has 740 values that have been sorted from low to high, which value in the data set will be the 20th percentile?

What number of advertisement-hits per day separate the top 5%?

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单