Question

1. In a study of a new anti-hypertensive medication, systolic blood pressures are measured at baseline (or the start of the study before any treatment is administered). The data are as follows: 120 112 138 145 135 150 145 163 148 128 143 156 160 142 150 a. Organize the systolic blood pressures into categories and develop a frequency distribution table. b. Generate a relative frequency histogram using the data.

          1.
In a study of a new anti-hypertensive medication, systolic blood pressures are measured
at baseline (or the start of the study before any treatment is administered). The data are
as follows:
120 112 138 145 135 150 145 163
148 128 143 156 160 142 150
a. Organize the systolic blood pressures into categories and develop a frequency
distribution table.
b. Generate a relative frequency histogram using the data.

1.
In a study of a new anti-hypertensive medication, systolic blood pressures are measured
at baseline (or the start of the study before any treatment is administered). The data are
as follows:
120 112 138 145 135 150 145 163
148 128 143 156 160 142 150
a. Organize the systolic blood pressures into categories and develop a frequency
distribution table.
b. Generate a relative frequency histogram using the data.

Added by Francisco Javier V.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Oluwadamilola Ameobi

Step 1

Range = 163 - 112 = 51 Step 3: Create categories for the frequency distribution To create a manageable number of categories, consider the range and the number of data points. For this dataset, intervals of 10 might work well, starting from just below the smallest Show more…

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In a study of a new anti-hypertensive medication, systolic blood pressures are measured at baseline (or the start of the study before any treatment is administered). The data are as follows: able[[120,112,138,145,135,150,145,163],[148,128,143,156,160,142,150,]] a. Organize the systolic blood pressures into categories and develop a frequency distribution table. b. Generate a relative frequency histogram using the data. 1. In a study of a new anti-hypertensive medication, systolic blood pressures are measured at baseline (or the start of the study before any treatment is administered). The data are as follows: 120 148 112 128 138 143 145 156 135 160 150 142 145 150 163 a. Organize the systolic blood pressures into categories and develop a frequency distribution table b. Generate a relative frequency histogram using the data