Five-step hypotheses test for hugger polls

Assignment Help Basic Statistics

Reference no: EM13112382

Hugger Polls contends that an agent conducts a mean of 53 in-depth home surveys every week. A streamlined survey form has been introduced, and Hugger wants to evaluate its effectiveness. The number of in-depth surveys conducted during a week by a random sample agent are:

53 57 50 55 58 54 60 52 59 62 60 60 51 59 56

At the .05 level of significance, can we conclude that the mean number of interviews conducted by the agents is more than 53 per week? Estimate the p-value.

Reference no: EM13112382

Questions Cloud

What is the viral mechanism of infection : Human papilloma virus (HPV) is an example of a virus that can lead to cancer (cervical). How does this happen? What is the viral mechanism of infection?

Testing of hypothesis problems for goal : A decade-old study found that the proportion, p, of high school seniors who believed that "getting rich" was an important personal goal was 75%. A researcher decides to test whether or not that percentage still stands.

Explain how the gastrointestinal blood loss caused : In supine (laying down) position, a human being's heart rate is elevated to (105 beats/min). Why? Why human being's heart rate is even more elevated to (135 beats/min) in upright (standing) position? Explain the mechanism here.

Estimate molarity of lactose in milk : On average, cow milk is 4.7%(w/w) lactose. The molecular weight of this disaccharide is 342.3g C12H22011. Assuming milk has the density of water.

Five-step hypotheses test for hugger polls : Hugger Polls contends that an agent conducts a mean of 53 in-depth home surveys every week. A streamlined survey form has been introduced, and Hugger wants to evaluate its effectiveness.

Why dont these individuals exhibit a deficiency of tyrosine : Why don't these individuals exhibit a deficiency of tyrosine.

Create risk profiles for medium and large alternatives : Create risk profiles for medium and large alternatives. Given mayors concern over possibility of losing money and result of part (a), which alternative would you suggest?

What is the probable genotype of the woman : In humans, the genes for red-green color blindness (R = normal, r = color-blind) and hemophilia A (H = normal, h = hemophilia) are both X-linked and only 3 map units apart. Suppose a woman has four sons, and two are colorblind and have hemophilia ..

Statistical terms and uses in business plan : Clearly define the dependent and independent variables that are the focus of the team's study. The dependent variable is the variable whose value is the result or is a function of the control or independent variables.

User Account

All Pages