Question

訪客

1-13 求解

但主要想問的是class Limit
需要變成 89.5-98.5 那樣子嗎？

1. Do Students Need Summer Development? For 10S

號 Tandomly_selected college applicants, the following
frequency distribution for entrance exam ScOTeS Was ob-
tained. Construct ahistogram, freduency polygon, and
ogive for the data. (The data for this exercise Will be

used for Exercise 13 in this section.)

Class limits         Frequency
讓人

90-987)               6
99-107                  22iriud 才
108-116                  43
和425                    28
126-134

Total 108

4                  S     圖   Total 2
哆 Construct ahlstogramafreduency polygon, and ogive,

using Telative freduencies for the data in Exercise 19

Wi            this section-

統計 統計學 直方圖 組界 資料整理 大一數學