![subject](/tpl/images/cats/mat.png)
Mathematics, 15.05.2021 18:00 RealGibbon857
The research department of a board game company surveyed Some shoppers at a local mall.
The team asked shoppers how often they read the newspaper, among other questions. Then
the team played a memory card game with the shoppers. They recorded how many cards
each shopper remembered.
The probability that a shopper reads the newspaper 1-2 times a week is 0.9, the probability
that a shopper remembered 4-6 cards is 0.2, and the probability that a shopper reads the
newspaper 1-2 times a week and remembered 4-6 cards is 0.1.
What is the probability that a randomly chosen shopper reads the newspaper 1-2 times a
week or remembered 4-6 cards?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:30
Acomputer company is testing a new booster to increase program load times. the box plots show the number of seconds it takes to load a program with and without the booster. using these plots, how much did the median change?
Answers: 1
You know the right answer?
The research department of a board game company surveyed Some shoppers at a local mall.
The team as...
Questions
![question](/tpl/images/cats/health.png)
Health, 07.05.2021 01:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.05.2021 01:00
![question](/tpl/images/cats/en.png)
English, 07.05.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
SAT, 07.05.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 01:00
![question](/tpl/images/cats/istoriya.png)