A researcher wants to show the mean from population 1 is less than the mean from population 2 in matched-pairs data. If the observation from sample 1 are Xi and the observations from sample 2 are Yi, and di, = Xi - Yi, then the null hypothesis is H0 : \mu d+= 0 and the alternative hypothesis is H1 : \mu d 0.A researcher wants to show the mean from population 1 is less than the mean from population 2 in matched-pairs data. If the observations from sample 1 are Xi and the observations from sample 2 are Yi, and di = Xi - Yi, then the null hypothesis is H0 : \mu d = 0 and the alternative hypothesis is H1 : \mu d (choose answer below) 0.a. \neqb. <
c. >d. \leqe. \geq

The alternative hypothesis is H1 : \mu d<0.

Step-by-step explanation:

The alternative hypothesis is H1 : \mu d<0.

This is because d is defined as the difference between the individuals of the sample from population 1 and the individuals of the sample from population 2. If the researcher wants to show the mean from population 1 is less than the mean from population 2 in matched-pairs data, he claims that d is less than 0 and this is his alternative hypothesis.

The equal sign is always used in the null hypothesis, never in the alternative hypothesis.

the most boring thing ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.