In a survey of restaurant customers, 63 customers ordered french fries or a salad, 38 ordered french fries, and 15 ordered both french fries and a salad. How many of the customers' surveys ordered a salad

Q: An eyewitness to a crime said that the license plate of the getaway car began with the letters U,…

A:

Q: Adam, Bill and Carl had some trading cards. Bill had as many cards as Adam. 3 of his cards and Carl…

A: NOTE: Refresh your page if you can't see any equations. . let initially, Adam has x cards Bill has y…

Q: a medical salesperson is to visit the various members of the staff at a clinic. he must see 8…

A: Given, Salesperson must see  8 doctors 6 physicians Assistant, 12 nurses 3 medical technologists 3…

Q: Suppose you have vanilla and chocolate ice cream, red sprinkles, green sprinkles, and rainbow…

A: From the given information, the number of ice creams is 2 and number of sprinkles is 3.

Q: How many tourists had not visited any of these three theme parks

A: Given Data: Total tourists is: T = 1,239 Number of tourists visited the Magic Kingdom is: X = 275…

Q: From a group of 7 women and 8 men a committee consisting of 4 men and 3 women is to be formed. How…

A: Given, 7 women and 8 men committee size 4 men and 3 women

Q: A boy owns 6 pairs of pants, 9 shirts, 10 ties, and 4 jackets. (a) How many outfits can he wear to…

A: Given data:     The given pairs of pants are: P=6. The given number s of shirts are: S=9. The given…

Q: In a classroom of 49, if 2. of the students are in the band and play sports, how many students do…

A:

Q: A girl has 7 skirts, 5 blouses, and 7 pairs of shoes. How many different skirt-blouse-shoe outfits…

A: Given : A girl has 7 skirts, 5 blouses, and 7 pairs of shoes.

Q: Laura’s soccer team played a good season, finishing with 12 wins, four losses, and two ties. In how…

A: We have given that  Laura’s soccer team played a good season, finishing with 12 wins, four losses,…

Q: girl has 9 skirts, 10 blouses, and 4 pairs of shoes. How many different skirt-blouse-shoe outfits…

A: Given that the girl has 9 skirts, 10 blouses and 4 pairs of shoes.

Q: A survey of 1,179 tourists visiting Orlando was taken. Of those surveyed: 252 tourists had visited…

A:

Q: Imagine a game show on television where one lucky contestant is presented with three upside-down…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A certain eatery offers a meal that serves a combination of a soup, sandwich and beverage. There are…

A: The given data is: Two kinds of soup (corn or asparagus) 4 sandwiches (chicken, ham, mushroom, or…

Q: piano teacher is planning to take 4 of her 12 students to a concert. She wants to take 2 girls and 2…

A: Given query is to find the number of arrangement possible.

Q: A veterinarian surveys 26 of his patrons. He discovers that 14 have dogs, 10 have cats, and five…

A:

Q: There are 360 students and 2/3 went to a field trip. Of these students, 40% were wearing t- shirts…

A:

Q: A survey of 1,128 tourists visiting Orlando was taken. Of those surveyed: 279 tourists had visited…

A:

Q: A survey of 1,036 tourists visiting Orlando was taken. Of those surveyed: 257 tourists had visited…

A:

Q: a candle company sells individual candles, boxes with 8 candles, or containers with 15 boxes. At the…

A: Given:The number of candles in a box is 8.The number of box in a container is 15.At the beginning,…

Q: A sixth grade class is having a pizza party. The teacher ordered 5 cheese pizzas, 5 pepperoni and 5…

A: Fractions are used to symbolize a part of a whole.

Q: There are 12 people at a party. If they all shake hands, how many different hand-shakes are there?…

A:

Q: A survey of 500 high school students was taken to determine their favorite chocolate candy. Of the…

A: we have to find given  probability

Q: A cereal company is having a promotion where you can find a toy car in yourcereal box. They have 100…

A: Introduction: The colours that are common to both the cars and the robots are pink and blue.

Q: In a competition, a school awarded medals in different categories. 36 medals in dance, 12 medals in…

A: Let A = set of persons who got medals in dance.Let B = set of persons who got medals in…

Q: An office supply store recently sold a black printer ink cartridge for ​$17.99   and a color…

A: By solving linear equation

Q: 30% of Grandpa Neil's stamps have images of flags on them. If he has 75 flag stamps, how many stamps…

A: In question, Given that 30% of Grandpa Neil's stamps have images of flags on them. If he has 75 flag…

Q: In a group of 60 people, 27 like cold drinks and 42 like hot drinks and each person likes at least…

A:

Q: Imagine a game show on television where one lucky contestant is presented with three upside-down…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A boy owns 10 pairs of pants, 6 shirts, 2 ties, and 9 jackets. (a) How many outfits can he wear to…

A: Multiplication rule of counting: If a task consists of a sequence of choices in which there are ‘a’…

Q: survey of 120 families found that one fifth of the families owned only one vehicle and that one…

A:

Q: A girl has 9 skirts, 4 blouses, and 6 pairs of shoes. How many different skirt-blouse-shoe outfits…

A: 5) Given that the girl has 9 skirts, 4 blouses and 6 pairs of shoes. Total number of ways 9+4+6=19…

Q: A survey of 1,092 tourists visiting Orlando was taken. Of those surveyed: 283 tourists had visited…

A: We solve the problem using Venn diagram. Let No of tourists visited only the Magic Kingdom be N(c).

Q: A survey of 1,084 tourists visiting Orlando was taken. Of those surveyed: 268 tourists had visited…

A:

Q: A medical salesperson is to visit the various members of the staff at a clinic. He must see 8…

A: It is given that the sales person must see 8 doctors, 6 physicians assistants, 12 nurses, 3 medical…

Q: Your car seats 5 people, including the driver. You have 8 friends who all need you to drive them…

A:

Q: Imagine a game show on television where one lucky contestant is presented with three upside-down…

A: In the game show, there are three upside-down buckets that are numbered 1, 2, and 3. Under one of…

Q: A bag contains five red marbles, two green ones, one lavender one, two yellows, and two orange…

A: From the given information, A bag contains five red marbles, two green ones, one lavender one, two…

Q: t the Harris Burger Bar each customer designs their own burger by choosing: one from two types of…

A: Solution: Given information: The customers designs their own burger by choosing: one from two types…

Q: Last Super Bowl weekend, there were 109 pizzas ordered for the sophomore dorm. That weekend 32…

A:

Q: Mr. Gardose buys chocolates in boxes of 48 and then puts them into groups of 11. If he buys 93…

A: Given 1 box = 48 chocolate Groups of 11 to be put

Q: A southeast regional salesman has eight destinations that he must travel to this month: Atlanta,…

A: Given : A southeast regional salesman has eight destinations that he must travel to this month:…

Q: 4. In a certain class, 20 students do not like Spider-Man nor Dark Knight. In the same class, 74…

A:

Q: The New Shanghai Restaurant offers a choice of four appetizers, three choices of soups, and ten…

A: Given that:                       Number of choices of appetizers = 3Number of choices of soups =…

Q: A donut shop has 5 varieties of donuts and we want to order 10 donuts. But today, among their 5…

A:

Q: A survey of 1,193 tourists visiting Orlando was taken. Of those surveyed: 252 tourists had visited…

A: Given 43 tourists had visited all three theme parks.

Q: There are 387 students who are enrolled in an introductory geology course. If there are four boys to…

A: Given: -There are 387 students who are enrolled in an introductory geology course. if there are four…

Q: A boy owns 2 pairs of pants, 7 shirts, 4 ties, and 5 jackets. How many different outfits can he wear…

A:

Q: A survey of 1,010 tourists visiting Orlando was taken. Of those surveyed: 257 tourists had visited…

A: Denote Magic Kingdom by M LEGOLAND by L Universal Studios by U.

Q: In a group of 80 people, 50% of them like Summer season, 70% of them like Winter season. If each…

A:

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.