Find sample to be accurate within ten peaches per tree

Reference no: EM13123592

A study of peach trees showed that the average number of peaches per tree was 1000. The standard deviation of the population is 100. A scientist wishes to find the 98% confidence interval for the mean number of peaches per tree. How many trees does she need to sample to be accurate within 10 peaches per tree?

Reference no: EM13123592

Questions Cloud

Graphing a linear equation : Graph the linear equation for the indicated values of the independent variable.Show this on a Graph as well as the formula

Amount of overhead cost : The amount of overhead cost that the company applied to work in process for October was:

Graph the dynamically efficient market : Graph the dynamically efficient market for two periods on one graph and graph the dynamically efficient market for each period on it's own graph. Suppose the government sets a price control equal to 20.

Suppose v and w are two normed spaces : Suppose (V, | * |) is a normed space. If x, y E V and r is a positive real number, show that the open r-balls Br(x) and Br(x + y) in V are homeomorphic.

Find sample to be accurate within ten peaches per tree : Find the 98% confidence interval for the mean number of peaches per tree. How many trees does she need to sample to be accurate within 10 peaches per tree?

Determine population for production line to be tested : Ninety of these flashlights are selected at random from the production line to be tested, and 15 are found to be defective. The population is?

Graphing binomials from trinomials : Using graphing to check your answers is helpful. When you factor a trinomial into two binomials, each binomial represents a linear relationship. If you plot the two binomials (which are just lines) on a graph

Distance and graphing in 3d space : Find the distance from the origin to the line passing through the point P(3,1,5) and having the direction vector v=2i-j+k.

Total amount of overhead applied to work in process : The total amount of overhead applied to work in process for August would be:

User Account

All Pages