Find probability that six forms contain an erroir

Reference no: EM13144813

suppose that on average 1 person in 100 makes a numerical error in preparing his or her income tax return .if 10000 forms are selected at random and examined. Find the probability that 6,7,8,of the forms contain an error.

Reference no: EM13144813

Questions Cloud

Reconciliation of retained earnings : Which of the following will be disclosed in the reconciliation of retained earnings?

What is the solubility of methyl bromide : The Henry's Law constant of methyl bromide, CH3Br, is k = 0.159 mol/(L • atm) at 25°C. What is the solubility of methyl bromide in water at 25°C and at a partial pressure of 250. mm Hg?

Problem related to calculators : If a calculator will sell for $42 each, the Variable Costs to produce it are $24 per unit, and the Fixed Costs per month are $39,600, then how many calculators must be sold per month to Break Even?

Determine the identity of the metal x : An unknown element forms a yellow ion, XO . It forms a precipitate with silver ions. If 48.0 mL of a 0.250 mol/L solution of silver ions is added to a solution of the unknown ion, 1.856g of a red-brown precipitate are formed. Determine the iden..

Find probability that six forms contain an erroir : A numerical error in preparing his or her income tax return. If 10000 forms are selected at random and examined. Find the probability that 6,7,8, of the forms contain an error.

Find the optimal crude oil allocation : Find the optimal crude oil allocation for the following example if the profit associated with square foot of fiber is cut to $0.375,

How are economics related to the formation of prejudice : how are economics related to the formation of prejudice as explained by both the exploitation ands scapegoating theories?

Determine the variable cost component per machine hour : Utilities are typically a ‘mixed cost,' containing both a fixed and variable element. Given the following history of electric bills and machine hours, use the "High/Low Method" to determine the variable cost component per machine hour:

What is the concentration : A urine sample contains 46.5mgL-1 of ethanol. The density of ethanol is 0.79gcm-3. What is the concentration expressed as %v/v

User Account

All Pages