MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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**Claim:** A minority of adults would erase all of their personal information online if they could. A software firm survey of 554 randomly selected adults showed that 38% of them would erase all of their personal information online if they could. Complete parts (a) and (b) below.

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**a.** Express the original claim in symbolic form. Let the parameter represent the adults that would erase their personal information. 

(Type an integer or a decimal. Do not round.)

(Note: The boxes and dropdowns seem to indicate a section for input, but the specific inputs required are not visible in this image.)
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Transcribed Image Text:**Claim:** A minority of adults would erase all of their personal information online if they could. A software firm survey of 554 randomly selected adults showed that 38% of them would erase all of their personal information online if they could. Complete parts (a) and (b) below. --- **a.** Express the original claim in symbolic form. Let the parameter represent the adults that would erase their personal information. (Type an integer or a decimal. Do not round.) (Note: The boxes and dropdowns seem to indicate a section for input, but the specific inputs required are not visible in this image.)
**Identify the Null and Alternative Hypotheses**

This section involves determining the null and alternative hypotheses for a particular statistical test. Below are the symbols used to define these hypotheses:

- \( H_0 \): [Dropdown options]
- \( H_1 \): [Dropdown options]

(Note: You should type integers or decimals when specifying values. Do not round these numbers.)

Explanation:
- The null hypothesis (\( H_0 \)) is typically the statement being tested and is usually a statement of no effect or no difference.
- The alternative hypothesis (\( H_1 \)) is what you want to provide evidence for, showing a specific effect or difference.

In the image above, dropdown menus are provided to select the appropriate mathematical symbols to formulate these hypotheses.
expand button
Transcribed Image Text:**Identify the Null and Alternative Hypotheses** This section involves determining the null and alternative hypotheses for a particular statistical test. Below are the symbols used to define these hypotheses: - \( H_0 \): [Dropdown options] - \( H_1 \): [Dropdown options] (Note: You should type integers or decimals when specifying values. Do not round these numbers.) Explanation: - The null hypothesis (\( H_0 \)) is typically the statement being tested and is usually a statement of no effect or no difference. - The alternative hypothesis (\( H_1 \)) is what you want to provide evidence for, showing a specific effect or difference. In the image above, dropdown menus are provided to select the appropriate mathematical symbols to formulate these hypotheses.
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