Find the probability of answering the 2 multiple choice

Assignment Help Basic Statistics
Reference no: EM13644747

Find the probability of answering the 2 multiple choice questions correctly if random guesses are made. Assume the questions each have 5 choices for the answer. only 1 of the choices is correct.

Reference no: EM13644747

Questions Cloud

Abc news conducts an election day poll by randomly : abc news conducts an election day poll by randomly selecting voting precincts in new york then interviewing all voters
A card is drawn from a standard deck of 52 playing cards a : a card is drawn from a standard deck of 52 playing cards. a. find the probability that the card is an ace or a king. b.
Ship a is located 40 km north and 26 km east of ship b ship : ship a is located 4.0 km north and 2.6 km east of ship b. ship a has a velocity of 22 kmh toward the south and ship b
The partial molar volumes of water and ethanol in a : the partial molar volumes of water and ethanol in a solution with xh2o 0.60 at 25 degrees celcuis are 17.0 and
Find the probability of answering the 2 multiple choice : find the probability of answering the 2 multiple choice questions correctly if random guesses are made. assume the
The local county is considering a budget proposal that : the local county is considering a budget proposal that would reallocate funding to renovate the city pools. a survey is
An enzyme has a maximum velocity of 48 nmoles substrate : an enzyme has a maximum velocity of 48 nmoles substrate converted per sec. in the presence of 4 microm inhibitor vmax
It is claimed that in a bushel of peaches less than ten : it is claimed that in a bushel of peaches less than ten percent are defective. a sample of 400 peaches is examined and
An irrigation pump is used to draw water from a reservoir : an irrigation pump is used to draw water from a reservoir and deliver it to an irrigation ditch at a mass flow rate of

Reviews

Write a Review

Basic Statistics Questions & Answers

  A study was commissioned to investigate the characteristics

a study was commissioned to investigate the characteristics of properties that are for sale. data was collected on 60

  Survey-obesity in children

Prepare an analysis of your survey. Determine if you have used the appropriate measures to research your business problem, and identify the level of measurement being used for each of your survey questions.

  Kelly bought 8 apples3 pears and 13 oranges and brought

kelly bought 8 apples3 pears and 13 oranges and brought them home in a grocery bag. if she picks one from the bag

  How many students expected to score in range

The mean is 75 and the standard deviation is 6. If 1200 students took the test, approx how many students would be expected to score between 69 and 81?

  The summary statistics for sale price and living area are

the summary statistics for sale price and living area are listed below. the correlation between sale price and living

  Find the probability that at most 15 people say dna test

In a survey of adults, 68% thought that DNA test for identifying an individual were very reliable. You randomly select 24 adults and ask each if he or she thinks DNA test for identifying an individual are very reliable.

  The monthly sales demand for a new product is uncertain

The monthly sales demand for a new product is uncertain, but it is considered to be adequately described by a normal random variable with mean 50,000 units and variance 100,000,000.

  For the independent-measures t statistic if other factors

for the independent-measures t statistic if other factors are held constant increasing sample variance will the

  A pharmaceutical company receives large shipments of

a pharmaceutical company receives large shipments of ibuprofen tablets and uses this acceptance sampling plan randomly

  Relative frequency distribution

Construct a relative frequency distribution for the weights of regular Coke by starting the first class at 0.7900 lb. and use a class width of 0.0050 lb.

  Determine correlation coefficient and regression

The city of Oakdale wishes to see if there is a linear relationship between the temperature and the amount of electricity used (in kilowatts).

  A 95 confidence interval for a population mean was reported

a 95 confidence interval for a population mean was reported to be 152 to 160. if s 15 what sample size was used in this

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd