Question: (1) Complete the intro by adding in the appropriate statistical vocabulary in the blanks. Watch your spelling! This study was conducted to explore whether perception

(1) Complete the intro by adding in the appropriate statistical vocabulary in the blanks. Watch your spelling! This study was conducted to explore whether perception of money by preschool age children is influenced by their family wealth. This was investigated by testing how the children would recall the size of a coin, with the assumption that the size recalled related to the value placed on the coin. To conduct the study, children were randomly selected, equally from three local day-care facilities specializing in preschool age. Consent forms were sent home to the parents of the kids, which also asked parents for their average yearly household income. Since children were equally selected from the three facilities, this is simple random @ sampling. The income data collected -was quantitative data at the Select an answer @ level of measurement From the parents who consented, the children were divided into two groups: those whose family income was greater than $40,000, and those whose family income was less than $40,000. Each child was asked to draw a nickel. The resulting circle?s diameter was then measured. When the shape drawn was not a perfect circle, the largest and smallest diameters were averaged. The coin diameter data was Select an answer data at the Select an answer @ level of measurement. The gender of each child was also collected. This data was Select an answer data at the Select an answer @ level of measurement. It is hypothesized that children from lower income families would draw larger coins than children from higher income families (2) Complete the intro by selecting the appropriate statistical vocabulary in the blanks. This study was conducted to explore whether perception of money by preschool age children is influenced by their family wealth. This was investigated by testing how the children would recall the size of a coin, with the assumption that the size recalled related to the value placed on the coin. To conduct the study, children were randomly selected, equally from three local day-care facilities specializing in preschool age. Consent forms were sent home to the parents of the kids, which also asked parents for their average yearly household income. Since children were equally selected from the three facilities, this is Select an answer @ sampling. The income data collected-was Select an answer @ data at the Select an answer @ level of measurement From the parents who consented, the children were divided into two groups: those whose family income was greater than $40,000, and those whose family income was less than $40,000. Each child was asked to draw a nickel. The resulting circle? diameter was then measured. When the shape drawn was not a perfect circle, the largest and smallest diameters were averaged. The coin diameter data was Select an answer @ data at the Select an answer @ level of measurement. The gender of each child was also collected. This data was Select an answer @ data at the Select an answer @ level of measurement. It is hypothesized that children from lower income families would draw larger coins than children from higher in come families (3) Sampling Technique Scenarios Directions: For each question below, please select the technique that most closely matches the description. 1. In a city, a list was obtained from each of the 5 neighborhoods in town, and five people were randomly chosen from each neighborhood to be interviewed by the city mayor. Select an answer 2. There are 35 rides at a large theme park, and a team of journalists wants to interview some customers. The journalists randomly chooses 5 of the rides and interview all of the people exiting those rides. Select an answer 3. You work for a company as a quality control specialist. You want to check the current production of products for defects. You go down to the factory floor assembly line and randomly choose the first item to inspect. You then inspect every 15th item that comes off the assembly lines until you have inspected 20 items. Select an answer 4. You want to investigate the voter's opinions on an upcoming issue for your city. You obtain a list of the registered voters and randomly select 100 names. You contact each of the randomly chosen voters and ask for their opinion. Select an answer 5. You work for a company as a quality control specialist. You want to check the current production of products for defects. Your factory has 5 different assembly lines. At the end of the day, you randomly choose two of the assembly lines and inspect each item produced by that assembly line. (4) Match each of the following to the type of sampling technique used: - @ The campus lists all of the students and then collects data on whether or not the student is taking summer classes for every 50th student on the list. - @ The campus lists all of the students. They then collect data on whether or not the student is taking summer classes for randomly selected students. @ Someone on campus collects data on whether or not the student is taking summer classes by asking 30 students as they enter the lecture hall. - @ The campus divides the students based on age group, and then collects data on whether or not the student is taking summer classes of randomly selected students from each age group. - @ The campus randomly selects 50 classes and then collects data on whether or not the student is taking summer classes in just those classes. a. convenience sample b. simple random sample c. cluster sample d. systematic sample e. stratified sample I NEED HELP WITH ALL PLEASE ! THANK YOU IN ADVANCE

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