AP Stats work for Thursday, Feb. 4, 2021 by Lisa Haney

2/4/21, 4A AP Stats, Topic Containing Statistics: Eye color in the human population

lphq5 — 2021-02-04 21:12:04 UTC

70-79% brown eyes, 8-10% blue eyes, 5% hazel, 5% amber, 3% gray, 2% green, <1% red or violet, and <1% heterochromia.

2/4/21, 4th block, Age distribution in the US:

clgq3 — 2021-02-04 21:35:00 UTC

25.7% under 18
39.9% 18-44
22% 45-64
12.4% 65+

2/4/21, 4th block AP Stats, Stats related to Vegetarianism in the US

rkck7 — 2021-02-05 00:50:04 UTC

As of 2008, about 3.2% of adults in the US are vegetarian, while 10% identify as following a mostly vegetarian diet. In a poll of 5,050 US vegetarians, they found that 59% were female, and 41% were male. 42% were between the ages of 18-34, 40.7% were age 35-54, and 17.4% over 55

Jorge Armengol, 2/4/21, 4th Block AP Statistics, Statistic Topic Research Assignment: Odds/Probability in Sports Betting.

jjaa6 — 2021-02-05 01:49:23 UTC

When you bet on a sports game in the U.S, you are betting against the American (moneyline) odds system. In this system, the odds for the underdog are written with a +, and the odds for the favorite are written with a -. The bookmaker for the given sporting event gives these odds, which represent certain probabilities of each team winning based on statistical analysis of each team.

2/4/21, 4A AP Stats, Percentage of Med School Graduates that become Neuroscience

rmpv2 — 2021-02-05 02:40:47 UTC

.5% all doctors are neurosurgeons. There are 3,689 board certified neurosurgeons over 5,700 hospitals in the US.

2/4/21, 4th block AP Stats, Topic: Skiing and Snowboarding Stats

slar0 — 2021-02-05 02:43:22 UTC

1. Males represent approximately 79% of last seasons skier/snowboarder catastrophic incidents
2. There were 470 ski areas operating in the US during the 2019/20 season
3. The state with the most ski areas was New York with 51.
4. Michigan came in second with 40.

2/4/21. 4A AP Statistics, Height of males in the United States

lthp1 — 2021-02-05 04:56:51 UTC

According to a CDC study, the average height of males over the age of 20 in the United States is 69.2 inches. The shortest 5% of males studied averaged 64.3 inches tall, and the tallest 5% averaged 74.1 inches tall. Average male height decreases with age, and males of 80 years or older only averaged only 67.6 inches tall.

2/4/21, 4A AP Stats, Gender Distribution Among Athletic Trainers

nhmx1 — 2021-02-05 05:16:36 UTC

The split between male and female athletic trainers is surprisingly equal with women making up 55% and males bringing up the other 45%.

Daxon Citron - 2/4/2021 - AP Stats 4A - Gen Z Racial Makeup and Immigration Statistics

2021-02-05 05:35:32 UTC

52% of Gen Z is white
25% is Hispanic
14% is black
6% is Asian
5% is something else

6% of Gen Z was born outside of the United States
22% of Gen Z kids have at least one immigrant parent

It is projected that by 2026, the majority of Gen Z will be non-white

2/6/2021 - AP Stats 4th block - Sophia Indebetouw - Mental health in 2020

smig4 — 2021-02-06 17:09:14 UTC

Late June:
- 40% of adults reported struggling with mental health or substance use
- 31% experienced anxiety/depression symptoms
- 26% had trauma/stressor related symptoms
- 13% started or increased substance use
- 11% seriously considered suicide

Source: CDC - https://www.cdc.gov/mmwr/volumes/69/wr/mm6932a1.htm

2/6/2021 - AP Stats 4A - Topic: Horseback Riding

cmk91 — 2021-02-07 02:36:39 UTC

- 30 million Americans ride a horse each year
- 2,300 equestrians under the age of 25 are hospitalized each year because of injuries from riding
- 38% of riding injuries are hospitalised
- 28%-48% of those hospital injuries result in fractures

2/7/2021, AP STATS 4A Topic Baseball

krra9 — 2021-02-07 19:40:42 UTC

Topic: Baseball
Batting Average is what's used by most to determine overall hitting ability, hitting over .300 (30%) Is extremely impressive. To look into what exactly a hitter is and what their strengths are, you can look at Homeruns, RBI's and Runs Scored. The late Hank Aaron batted a career .305. That's good for 143 on the all time list.

2/7/2021, AP Stats 4th Block, Dogs in the US

cdbe4 — 2021-02-08 03:33:23 UTC

-53% of American households own a dog

-more than 3.3 millions dogs in the US are brought into animal shelters yearly

-only 23% of pet dogs are rescued from a shelter

-more than 40% of dog owners have better social lives

2/8/2020, AP Stats Block 4, Religious affiliation at American Universities

wfte3 — 2021-02-08 20:27:53 UTC

- 31% of college students do not identify as religious, up from 10% (1986-2016)
- 69% of college students attend religious services, down from 85% over the same time span
- Catholicism and Protestantism both decreased to 23% and 10% from 32% and 26% respectively

3/12/2021,AP Stats Block 4, Cat adoption in the US

epaj6 — 2021-03-13 00:45:47 UTC

- about 3.2 million cats are brought to animal shelters yearly
-about 1.6 million cats are adopted each year
-35% of households are cat owners
-31% of cats are acquired from an animal shelter

Yesenia Balazs 3/14/2021 AP stats block 4, Racial Statistics Of American Justice System

2021-03-15 03:05:26 UTC

Black: 38.5% inmates of 13.4% of American population

White: 57.6% inmates of 76.3% of American population

Native: 2.4% inmates of 0.9% of American population

Asian: 1.5% inmates of 5.4% of American population