Statistics

The following histogram represents the movie runtimes (length of a movie in minutes) of 489 movies. ...

Started by Shelles

The following histogram represents audience movie ratings (on a scale of 1-100) of 489 movies. What ...

Started by tatyanajohnson

In the following histogram, what can you conclude about the bin width?

Started by j.rubin

Provide an appropriate response.How many people were 23 years old or older?

Started by jon_i

Based on the histogram below, would it be unusual to be on hold for 5 minutes or more at this call center?

Started by Kthamas

Each day for twenty days a record store owner counts the number of customers who purchase an album ...

Started by NClaborn

What is the difference between a blind and a double blind study? Which is most ideal?

Started by naturalchemist

A college is offering a new free tutoring program for students in an introductory statistics class. ...

Started by renzo156

A group of 500 patients who suffer from skin cancer were asked to participate in a study to ...

Started by theo

What does it mean for an experiment to be random?

Started by rayancarla1

In Los Angeles, juice cleansing is very popular. Some people have claimed that the cleanses are ...

Started by storky111

Coconut oil has become quite popular in recent years. People who use coconut oil claim it helps with ...

Started by strangeaffliction

A gym is offering a new 6-week diet plan for its members. Members who sign up for the program are ...

Started by imowrer

Consider the following statement, "In a nationwide study, children on an all-organic diet are more ...

Started by jparksx

Consider the following statement: "Researchers conducted a large observational study and determined ...

Started by magmichele12

Consider the following statement, "Babies who breastfeed are less likely to grow into children ...

Started by pepyto

Consider the following statement "My child was bullied on the school bus and so was my neighbor's ...

Started by londonang

Indicate whether the study described is an observational study or a controlled experiment.The ...

Started by dbose

Identify the type of sampling used.A recent report showed there were 39 accidents involving ...

Started by cnetterville

According to the following two-way table, why are percentages more useful than counts to compare pet ...

Started by nenivikky

In a study of 1200 adults, 480 out of the 630 women in the study said they attended a state college ...

Started by tatyanajohnson

The two-way table below shows the survey results when sixty adults were asked whether they had made ...

Started by Hungry!

The two-way table below shows teenage driver gender and whether or not the respondent had texted at ...

Started by rl

In a sample of 800 first-year college students, 72% said that they check their Facebook page at ...

Started by roselinechinyere27m

In a study of 1050 adults, 175 out of the 650 women in the study said that they preferred to drive ...

Started by Hungry!