1 (50 pts). A company manufactures chocolate bars. The expected mean weight is 8.0 ounces. A worker wants to know whether the products under his supervision satisfy the requirement. A sample of 25 chocolate bars is selected. The sample mean weight x– =7.92 and the sample standard deviation s = 0.11. (a) What is the population? What is the sample? (b) At α = 0.01 level of significance, determine whether there is evidence that the population mean weight of the chocolate bars is different from 8.0 ounces. (c) Identify the type of error for your conclusion. Find the probability of error and probability of confidence if it is type I error.
Blog
Which of the following statements is false about the concept…
Which of the following statements is false about the concept of judicial review?
A funeral is a significant occasion, even though it is a ver…
A funeral is a significant occasion, even though it is a very hard one. Even if a child is very young, if they have ever been to a church service or public gathering, they should be urged to attend the funeral because they are an integral part of the family unit.
Being [BLANK-1] ( honest/dishonest) means using direct, simp…
Being [BLANK-1] ( honest/dishonest) means using direct, simple, clear language that a child can understand.
Routine is very important to a child and so they should not …
Routine is very important to a child and so they should not be given a choice and should be made to go to school, even if they do not want to or do not feel like it.
In regards to grieving families, it is important to recogniz…
In regards to grieving families, it is important to recognize that their grief is also affected by the relationships they have with each other and the “________________” they have created as a family and with the one who died.
A child-centered society implies that
A child-centered society implies that
A) Describe at least two common emotional responses parents…
A) Describe at least two common emotional responses parents have to parenting. B) For each emotional response given, explain at least 1 concrete strategy a teacher can use to assist a parent who is having that response. C) Additionally, explain how an understanding of common emotional responses to parenting may affect teacher communication with families.
Most women in the United States receive three months of paid…
Most women in the United States receive three months of paid maternity leave, supported by the federal government.
The NAEYC position statement on _________________________ st…
The NAEYC position statement on _________________________ states that teachers must be responsive to “what is known about the social and cultural contexts in which children live.”