round table

Examples of round table in the following topics:

• Normal probability table

  • A normal probability table is given in Appendix B.1 on page 407 and abbreviated in Table 3.8.
  • We use this table to identify the percentile corresponding to any particular Z score.
  • For instance, the percentile of Z = 0.43 is shown in row 0.4 and column 0.03 in Table 3.8: 0.6664, or the 66.64th percentile.
  • Generally, we round Z to two decimals, identify the proper row in the normal probability table up through the first decimal, and then determine the column representing the second decimal value.
  • For example, to identify Z for the 80th percentile, we look for the value closest to 0.8000 in the middle portion of the table: 0.7995.

• Practice 2: Contingency Tables

  • The student will conduct a test for independence using contingency tables.
  • Copy the data provided in Probability Topics Practice 1: Contingency Tables into the table below.
  • Round to two decimal places.

• Stem and Leaf Displays

  • You can see many facts about TD passes more easily in Figure 1 than in Table 1.
  • Table 2 shows data from the case study Weapons and Aggression.
  • Similarly, 42.9 is rounded to 43.
  • Once again, we have rounded the original values from Table 2.
  • In Table 2, none of the values are 0 before rounding.

• Homework

  • Go to The Table of Contents 14.
  • Round expected frequency to two decimal places.
  • Fill in the above table, rounding to two decimal places.
  • The results are shown in the tables for Exercises 7 and 8.
  • The second column in each table does not add to 100% because of rounding.

• Word Problems

  • Go to The Table of Contents 14.
  • Round expected frequency to two decimal places.
  • Fill in the above table, rounding to two decimal places.
  • The results are shown in the tables for Exercises 7 and 8.
  • The second column in each table does not add to 100% because of rounding.

• Lab 2: Sampling Experiment

  • Round to the nearest whole number.
  • Round to the nearest whole number.

• Lab: Probability Topics

  • Record the number of each color in the "Population" table.
  • Use the information from this table to complete the theoretical probability questions.
  • Record the results in the "With Replacement" column of the empirical table.
  • Record the results in the "Without Replacement" column section of the "Empirical Results" table.
  • Round to 4 decimal places. a.

• Lab 2: Discrete Distribution (Lucky Dice Experiment)

  • NOTE : Round relative frequencies and probabilities to four decimal places.
  • Which table (from "Organize the Data" or "Theoretical Distribution") would you expect to change?
  • How might the table change?

• Lab 2: Regression (Textbook Cost)

  • Write the linear equation below, rounding to 4 decimal places.

• Frequency

  • NOTE : Because of rounding, the relative frequency column may not always sum to one and the last entry in the cumulative relative frequency column may not be one.
  • The data in this table has been grouped into the following intervals
  • From the table, find the percentage of heights that are less than 65.95 inches.
  • From the table, find the percentage of heights that fall between 61.95 and 65.95 inches.
  • Use the table of heights of the 100 male semiprofessional soccer players.