The table below shows the results of a survey that asked 1052 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c). Table distribution about a tax Support Oppose Unsure Total Males 162 334 11 507 Females 232 290 23 545 Total 394 624 34 1052 (a) Find the probability that the person opposed the tax or is female P(opposed the tax or is female) = (Round to the nearest thousandth as needed) (b) Find the probability that the person supports the tax or is male) P(support the tax or is male) = (Round to the three decimal places) (c) Find the probability that the person is NOT unsure or is female) P(Not unsure or is female) = (Round to the nearest thousandth as needed)
The table below shows the results of a survey that asked 1052 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c). Table distribution about a tax Support Oppose Unsure Total Males 162 334 11 507 Females 232 290 23 545 Total 394 624 34 1052 (a) Find the probability that the person opposed the tax or is female P(opposed the tax or is female) = (Round to the nearest thousandth as needed) (b) Find the probability that the person supports the tax or is male) P(support the tax or is male) = (Round to the three decimal places) (c) Find the probability that the person is NOT unsure or is female) P(Not unsure or is female) = (Round to the nearest thousandth as needed)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![The table below shows the results of a survey that asked 1052 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c).
<table>
<tr>
<th colspan="5" style="text-align: center;">Table distribution about a tax</th>
</tr>
<tr>
<th></th>
<th>Support</th>
<th>Oppose</th>
<th>Unsure</th>
<th>Total</th>
</tr>
<tr>
<td>Males</td>
<td>162</td>
<td>334</td>
<td>11</td>
<td>507</td>
</tr>
<tr>
<td>Females</td>
<td>232</td>
<td>290</td>
<td>23</td>
<td>545</td>
</tr>
<tr>
<td>Total</td>
<td>394</td>
<td>624</td>
<td>34</td>
<td>1052</td>
</tr>
</table>
**(a)** Find the probability that the person opposed the tax or is female.
\[ P(\text{opposed the tax or is female}) = \]
\[ \text{(Round to the nearest thousandth as needed)} \]
**(b)** Find the probability that the person supports the tax or is male.
\[ P(\text{support the tax or is male}) = \]
\[ \text{(Round to three decimal places)} \]
**(c)** Find the probability that the person is NOT unsure or is female.
\[ P(\text{Not unsure or is female}) = \]
\[ \text{(Round to the nearest thousandth as needed)} \]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F67293246-13a3-4f7d-bd6e-c064ec0ea814%2Fb4b20f76-1a19-4bd1-9628-9baaa1d2c018%2Fstptpid_processed.png&w=3840&q=75)
Transcribed Image Text:The table below shows the results of a survey that asked 1052 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c).
<table>
<tr>
<th colspan="5" style="text-align: center;">Table distribution about a tax</th>
</tr>
<tr>
<th></th>
<th>Support</th>
<th>Oppose</th>
<th>Unsure</th>
<th>Total</th>
</tr>
<tr>
<td>Males</td>
<td>162</td>
<td>334</td>
<td>11</td>
<td>507</td>
</tr>
<tr>
<td>Females</td>
<td>232</td>
<td>290</td>
<td>23</td>
<td>545</td>
</tr>
<tr>
<td>Total</td>
<td>394</td>
<td>624</td>
<td>34</td>
<td>1052</td>
</tr>
</table>
**(a)** Find the probability that the person opposed the tax or is female.
\[ P(\text{opposed the tax or is female}) = \]
\[ \text{(Round to the nearest thousandth as needed)} \]
**(b)** Find the probability that the person supports the tax or is male.
\[ P(\text{support the tax or is male}) = \]
\[ \text{(Round to three decimal places)} \]
**(c)** Find the probability that the person is NOT unsure or is female.
\[ P(\text{Not unsure or is female}) = \]
\[ \text{(Round to the nearest thousandth as needed)} \]
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