Title: To understand opinion/comparison between 4 actresses
Author: Vaibhav Singh (Roll No-MBA11P038)
Introduction:
Katrina Kaif (born 16 July 1983) is an English actress who works in Hindi films. Despite receiving mixed reviews from critics for her acting prowess, she has established herself in Bollywood and is one of India’s highest-paid actresses. Born in Hong Kong, Kaif and her family lived in several countries before she moved to London. She received her first modelling assignment as a teenager and later pursued a career as a fashion model. While filming in India, Kaif received modelling assignments and established a successful modelling career. However, filmmakers were hesitant to cast her due to her poor command of Hindi. After appearing in the Telugu film, Malliswari (2004), Kaif earned commercial success in Bollywood with the romantic comedies Maine Pyaar Kyun Kiya? (2005) and Namastey London (2007). She followed with a series of box-office hits, but was criticised for her acting, repetitive roles and inclination to male-dominated films. Kaif’s performance in the terrorism drama New York (2009) was better received, earning her a Filmfare Award for Best Actress nomination. After roles in Ajab Prem Ki Ghazab Kahani (2009), Raajneeti (2010) and Zindagi Na Milegi Dobara (2011), she received her second Filmfare nomination for her performance in Mere Brother Ki Dulhan (2011). Kaif’s highest-grossing films came with the spy thriller Ek Tha Tiger (2012) and its 2017 sequel, and the action thriller Dhoom 3 (2013).
Deepika Padukone (born 5 January 1986) is an Indian film actress. The highest-paid actress in India, Padukone is the recipient of several awards, including three Filmfare Awards. She features in listings of the nation’s most popular personalities, and Time named her one of the 100 most influential people in the world in 2018. Padukone, the daughter of the badminton player Prakash Padukone, was born in Copenhagen and raised in Bangalore. Padukone played a dual role opposite Shah Rukh Khan in her first Bollywood release, the romance Om Shanti Om (2007), which won her the Filmfare Award for Best Female Debut. Padukone received praise for portraying the lead roles in the romance Love Aaj Kal (2009) and the drama Lafangey Parindey (2010), but her performances in the romance Bachna Ae Haseeno (2008) and the comedy Housefull (2010) were met with negative reviews. The romantic comedy Cocktail (2012) marked a turning point in Padukone’s career, earning her praise and Best Actress nominations at several award ceremonies. She established herself with starring roles in the romantic comedies Yeh Jawaani Hai Deewani and Chennai Express (both 2013). Padukone’s acclaimed portrayal of a character based on Juliet in Bhansali’s tragic romance Goliyon Ki Raasleela Ram-Leela (2013) and a headstrong architect in the comedy-drama Piku (2015) earned her two Filmfare Awards for Best Actress. Her first project in Hollywood came with the action film XXX: Return of Xander Cage (2017).
Anushka Sharma ( born 1 May 1988) is an Indian actress and film producer who works in Hindi films. One of the most popular and highest-paid actresses in India, she has received several awards, including a Filmfare Award, and was featured by Forbes Asia in their 30 Under 30 list of 2018. Born in Ayodhya and raised in Bangalore, Sharma had her first modelling assignment for the fashion designer Wendell Rodricks in 2007 and later moved to Mumbai to pursue a full-time career as a model. She made her acting debut opposite Shah Rukh Khan in the highly successful romantic film Rab Ne Bana Di Jodi (2008), which earned her a Filmfare Award for Best Actress nomination. She rose to prominence with starring roles in Yash Raj Films’ romances Band Baaja Baaraat (2010) and Jab Tak Hai Jaan (2012); the latter, in which she played an aspiring filmmaker, won her a Best Supporting Actress award at Filmfare. Sharma went on to earn praise and several acting nominations for playing a woman troubled by criminals in the 2015 crime thriller NH10, which also marked her production debut, a dancer in the 2015 comedy-drama Dil Dhadakne Do, and a free-spirited woman in the 2016 romantic drama Ae Dil Hai Mushkil. She supports various charities and causes, including gender equality and animal rights, and is the co-founder of the production company Clean Slate Films. Sharma is married to the cricketer Virat Kohli.
Sonam Kapoor Ahuja ( Born 9 June 1985) is an Indian actress who appears in Bollywood films. Kapoor is one of the highest-paid actresses in the industry and is the recipient of several awards, including a Filmfare and a National Film Award. The daughter of actor Anil Kapoor, Kapoor studied theatre and arts at the United World College of South East Asia in Singapore. She was an assistant director to Sanjay Leela Bhansali on the 2005 film Black. Kapoor made her acting debut in Bhansali’s romantic drama Saawariya (2007), for which she was nominated for a Filmfare Award for Best Female Debut. She had her first commercial success three years later in the romantic comedy I Hate Luv Storys (2010). After a series of commercial failures, the sleeper hit Raanjhanaa (2013) marked a turning point in her career, earning her Best Actress nominations. She then featured in the romantic comedies Khoobsurat (2014) and Dolly Ki Doli (2015), both of which earned her Filmfare Award for Best Actress nominations. Kapoor went on to play a princess in the melodrama Prem Ratan Dhan Payo (2015) and featured briefly in the biopic Sanju (2018), both of which rank among the highest-grossing Bollywood films. She also starred in the biographical thriller Neerja (2016) and the female buddy film Veere Di Wedding (2018), both of which rank among the highest-grossing Hindi films featuring a female protagonist. For portraying the titular role in the former, she received the National Film Award – Special Mention and Filmfare Critics Award for Best Actress. Kapoor supports the raising awareness of breast cancer and LGBT rights. She is married to the businessman Anand Ahuja. Known in the media for her outspoken personality, she is frequently credited as one of Bollywood’s most fashionable celebrities. From 2012–2016, she appeared in Forbes India’s Celebrity 100 based on her income and popularity.

Objective: To check the Hypothesis to see whether they are same or different.
Data Collection:
Hypothesis Testing:
It is a method of making decision using data whether from controlled experiment or from controlled experiment. Means we perform this test when we make the decision about the population parameter on the bases of the sample statistic.
The two terms are used in this test “Null Hypothesis” and “Alternative Hypothesis”. Null Hypotheses normally is a claim about the population parameter that is considered to be true until it is proved false.
Alternative Hypothesis is used to check the claim whether or not the Null Hypothesis is true.
ANOVA:
In analyses of the variance the “ANOVA” is used to check the Null Hypothesis whether or not the means of three or more populations are equal.
The Hypothesis in the analyses of variance is normally stated like;
H₀: all three population means are equal, H₁: all three population means are not equal
Four Actress were selected to the liking hypothesis of people Namely 1) Katrina Kaif 2) Dipika Padukone 3) Anushka Sharma 4) Sonam Kapoor.
The data has been collected from through survey and asked for rating between 1-10. Total 20 sample collected.
Anova: Single Factor

SUMMARY
Groups Count Sum Average Variance
Katrina 20 164 8.2 2.589474
Deepika 20 143 7.15 4.555263
Anushka 20 141 7.05 3.628947
Sonam 20 134 6.7 4.536842

ANOVA
Source of Variation SS df MS F P-value F crit
Between Groups 25.05 3 8.35 2.181506 0.097092 2.724944
Within Groups 290.9 76 3.827632

Total 315.95 79

Data Analysis:
Df = 79
p-value = 0. 097092
F crit = 2.724944
Conclusion:
From the above data, seeing the P value 0.0970, which is more than 0.05, so Ho accepted and Rejected HA.