daisyd8310 daisyd8310

28-07-2021
Mathematics

contestada

A newsletter publisher believes that over 47% of their readers own a Rolls Royce. For marketing purposes, a potential advertiser wants to confirm this claim. After performing a test at the 0.02 level of significance, the advertiser failed to reject the null hypothesis. What is the conclusion regarding the publisher's claim?

Respuesta :

musiclover10045 musiclover10045

28-07-2021

The advertiser failed to reject the null hypotenuse so this would mean there is not sufficient evidence at the 0.02 level of significance to say that the percentage of people who own a Rolls Royce is higher than 47%

Answer Link

Otras preguntas

Consider the economy of a small country that has capital stock equal to 900 units. It saves 20% of its output with a depreciation rate of 10% and a production f

list the two main categories of state tax revenue

Which term would describe the use of oil for transportation from 1950 to 2000? decreased slightly increased decreased dramatically stayed about the same

What is PCOS? What does it stand for? What does it do to women? I WILL DO ANYTHING FOR U!!!

jesse lleva un perro ya su gato para su vistita anual al veterinario.El perro fe jesse peda 23 libras.El veterinario le dice que el peso de su gato es 5/8 del o

2. The Gospel of Luke focuses more on Jesus' actions than His teachings. False True

Assume that plaintiff was 60 percent responsible for his own injuries. He would be able to recover the 40 percent of his injuries caused by the negligent defend

According to Kohlberg's framework of moral development, most adults are governed by concern for how they are viewed by others and whether or not they will be pu

Consider the reaction 4PH3(g) → P4(g) + 6H2(g) At a particular point during the reaction, molecular hydrogen is being formed at the rate of 0.137 M/s.__(a) At w

which of the passage above is told in third-person point of view?

ACCESS MORE