In 1997, a survey of 840 househokh showed that 137ofthem use Hnal Use those samp

Question

In 1997, a survey of 840 househokh showed that 137ofthem use Hnal Use those sample rest to ted te dintat mot tun 15% d hondah" following questions Na u i-th wo in to an- z1.06 Round to two decimal places as needed) c. what the P value? P vake 0 147 Round to three decimal places as needed) d. What is the concksion? ° There is suficient evidence to support the claim that more than 15% of households use ema There is not sufficert evidence to suppon the daim fat more than 15% of households use ema. e. Is the conclusion vald today? Why or why not O A. Yes, the conclusion is valid today because the requirements to perform the test are sated O B. No, the conclusion is not valid today because the population characteristics of the use of o-mail are OC. You can make no decisions about the valdey ofthe conclusion today changing rapidly

Explanation / Answer

Answer e

option A is incorrect because the test requirements are not satisfied, so it is incorrect.

option B is correct answer because use of email is changing rapidly as people now have options of other social networking applications which are providing better and fast options as compared to email.

Option C is incorrect because it is indicating that we can't make any decision which is wrong.

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